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EP1747191A1 - Substituted cyclohexyl-1,4-diamine derivatives with a chain extension - Google Patents

Substituted cyclohexyl-1,4-diamine derivatives with a chain extension

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Publication number
EP1747191A1
EP1747191A1 EP05747800A EP05747800A EP1747191A1 EP 1747191 A1 EP1747191 A1 EP 1747191A1 EP 05747800 A EP05747800 A EP 05747800A EP 05747800 A EP05747800 A EP 05747800A EP 1747191 A1 EP1747191 A1 EP 1747191A1
Authority
EP
European Patent Office
Prior art keywords
dimethylamino
benzyl
cyclohexyl
cyclohexylcarbamoyl
chloro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05747800A
Other languages
German (de)
French (fr)
Inventor
Corinna Sundermann
Bernd Sundermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruenenthal GmbH
Original Assignee
Gruenenthal GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gruenenthal GmbH filed Critical Gruenenthal GmbH
Publication of EP1747191A1 publication Critical patent/EP1747191A1/en
Withdrawn legal-status Critical Current

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    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
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    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/14—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
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    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
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    • C07C235/36—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
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    • C07C235/44—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C235/58—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring with carbon atoms of carboxamide groups and singly-bound oxygen atoms, bound in ortho-position to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C235/62—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring with carbon atoms of carboxamide groups and singly-bound oxygen atoms, bound in ortho-position to carbon atoms of the same non-condensed six-membered aromatic ring having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
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    • C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
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    • C07C237/38—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to a carbon atom of a ring other than a six-membered aromatic ring
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Definitions

  • the present invention relates to substituted cyclohexyl-1,4-diamine derivatives, processes for their preparation, medicaments containing these compounds and the use of substituted cyclohexyl-1,4-diamine derivative derivatives for the production of medicaments.
  • Classic ⁇ -opioids such as morphine are effective in the treatment of severe to severe pain and are of the greatest importance for pain therapy.
  • other opioid receptors in particular the ORL-1 receptor, are also influenced in addition to the ⁇ -opioid receptor, since the pure ⁇ -opioids also have undesirable side effects such as constipation and
  • opioid receptors ⁇ , K and ORL-1 are also involved in the pain process (Opioids: Introduction, pp. 127-150, Further Opioid Receptors, 455-476 in: Analgesics - From Chemistry and Pharmacology to Clinical Application, Wiley VCH, 2002 ).
  • the ORL1 receptor is also involved in the regulation of other physiological and pathophysiological processes. These include learning and memory formation (Manabe et al., Nature, 394, 1997, pp. 577-581), hearing ability (Nishi et al., EMBO J., 16, 1997, pp. 1858-1864) and numerous others processes. In a review by Calo et al. (Br.J. Pharmacol., 129, 2000, 1261 - 1283) gives an overview of the indications or biological processes in which the ORL1 receptor plays a role or with high
  • Probability could play include: analgesia, stimulation and regulation of food intake, influence on ⁇ -agonists such as morphine, treatment of withdrawal symptoms, reduction of the addictive potential of opioids, anxiolysis, modulation of movement activity, memory disorders, epilepsy; Modulation of the neurotransmitter release, especially of
  • Glutamate Glutamate, serotonin and dopamine, and thus neurodegenerative diseases; Influencing the cardiovascular system, triggering an erection, diuresis, antinatriuresis, electrolyte balance, arterial blood pressure, water storage diseases, intestinal motility (diarrhea), relaxing effects on the respiratory tract, micturition reflex (urinary incontinence).
  • agonists and antagonists as anoretics, analgesics (also in co-administration with opioids) or nootropics is also discussed.
  • the object of the present invention was to provide medicinal products which act on the opioid receptor system and thus for medicinal products, in particular for the treatment of the various diseases associated with this system according to the prior art or for use there indicated indications are suitable.
  • the compounds should also affect noradrenaline and serotonin reuptake.
  • the invention therefore relates to substituted cyclohexyl-1,4-diamine derivative derivatives of the general formula I,
  • R ⁇ and R 2 independently of one another for H; C- j _5-AI yl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C3_8-cycloalkyl, in each case mono- or polysubstituted or unsubstituted; or aryl, C.beta.-cycloalkyl or heteroaryl bonded via C- ⁇ -alkyl, in each case mono- or polysubstituted or unsubstituted; or the radicals R 1 and R 2 together represent CH2CH2OCH2CH2, CH 2 CH 2 NR 10 CH2CH2 or (CH 2 ) 3_ 6 , where R 1 ⁇ H; C-
  • R ⁇ j for C _5 alkyl respectively saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C.s-Cycloalkyl, in each case mono- or polysubstituted or unsubstituted; Aryl or heteroaryl, each unsubstituted or mono- or polysubstituted; Aryl, heteroaryl or C bonded via C- ⁇ -alkyl group.
  • ⁇ - cycloalkyl in each case unsubstituted or mono- or polysubstituted;
  • A is NH, ON, in which case the bond between N and R 4 is a double bond, O or S,
  • I 1 or 2;
  • R 5 and R 6 independently represent H, C- ⁇ -5 alkyl in each case saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted;
  • Aryl are each mono- or polysubstituted or unsubstituted,
  • X is not heteroaryl when I is 1 and simultaneously A is O or S, in the form of the racemate; the enantiomers, diastereomers, mixtures of the enantiomers or diastereomers or a single enantiomer or diastereomer; the bases and / or salts of physiologically acceptable acids or cations. If a residue, for example X, can occur twice within a compound, it can also have different meanings.
  • the compounds according to the invention show good binding to the ⁇ receptor and the ORL-1 receptor, but also to other opioid receptors. Surprisingly, it was found that the compounds are also good inhibitors of noradrenaline and serotonin reuptake. They are therefore also suitable for the treatment of depression and / or bulimia and / or anorexia and / or catalepsy and / or for anxiolysis and / or for increasing vigilance and / or libido.
  • C 1-4 alkyl and “C-ß-alkyl” encompass acyclic saturated or unsaturated hydrocarbon radicals which can be branched or straight-chain and unsubstituted or mono- or polysubstituted, with 1, 2, 3, 4 or 5 carbon atoms or 1, 2 or 3 carbon atoms, ie C - ⁇ - alkanyls, C2.5-alkenyls and C2_5-alkynyls or C ⁇ -alkanyls, C2_3-alkenyls and C2_3-alkynyls.
  • Alkenyls have at least one CC double bond and alkynyls have at least one CC triple bond.
  • cycloalkyl or "C3_8-cycloalkyl” for the purposes of this invention means cyclic hydrocarbons having 3, 4, 5, 6, 7 or 8 carbon atoms, the hydrocarbons being saturated or unsaturated (but not aromatic), unsubstituted or mono- or can be substituted several times.
  • cycloalkyl the term also includes saturated or unsaturated (but not aromatic) cycloalkyls in which one or two carbon atoms have been replaced by a heteroatom S, N or O.
  • C3_8-Cycloalkyl is advantageously selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, cyclopentenyl, cyclohexenyl, cycloheptenyl and cyclooctenyl, but also tetrahydropyranyl, dioxanyl, dioxolanyl and morphinylrolidine, piperylrolidoline, piperylrolidine, pyrolynyl piperyl.
  • (CH 2 ) 3 -6 is -CH 2 -CH 2 -CH 2 -, -CH2-CH 2 -CH 2 -CH 2 -, -CH 2 -CH 2 -CH 2 - CH 2 -CH 2 - and CH2-CH 2 -CH 2 -CH2-CH 2 -CH 2 - to understand.
  • aryl means carbocyclic ring systems with at least one aromatic ring, but without heteroatoms in only one of the rings, i.a. Phenyls, naphthyls and phenanthrenyls, fluoranthenyls, fluorenyls, indanyls and tetralinyls.
  • the aryl radicals can also be condensed with further saturated, (partially) unsaturated or aromatic ring systems.
  • Each aryl radical can be unsubstituted or mono- or polysubstituted, and the aryl substituents can be the same or different and can be in any and possible position of the aryl. Phenyl or naphthyl radicals are particularly advantageous.
  • heteroaryl stands for a 5-, 6- or 7-membered cyclic aromatic radical which contains at least 1, possibly also 2, 3, 4 or 5 heteroatoms, the heteroatoms being the same or different and the heterocycle being unsubstituted or can be substituted one or more times; in the case of substitution on the heterocycle, the substituents can be identical or different and can be in any and possible position of the heteroaryl.
  • the heterocycle can also be part of a bi- or polycyclic system. Preferred heteroatoms are nitrogen, oxygen and sulfur.
  • the heteroaryl radical is selected from the group consisting of pyrrolyl, indolyl, furyl (furanyl), benzofuranyl, thienyl (thiophenyl), benzothienyl, benzothiadiazolyl, benzothiazolyl, benzotriazolyl, benzodioxolanyl, benzodioxanyl, phthalylazidyl, pyrazolyl, pyrazole Thiazolyl, oxazolyl, isoxazolyl, pyrrolyl, isoxazoyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, pyranyl, indazolyl, purinyl, indolizinyl, quinolinyl, isoquinolinyl, isothiazolyl, imidazolyl, triazolyl, triazinyl, phenazoliazyl, carb
  • the multiple substitution can take place with the same or with different substituents. Possibly. a substituent can in turn be substituted; so includes -Oalkyl including -O-CH 2 -CH2-O-CH2-CH 2 -OH.
  • aryl means one or more, for example two, three, four or five times, substitution of one or more hydrogen atoms the ring system by F, Cl, Br, I, CN, NH 2 , NH-alkyl, NH-aryl, NH-heteroaryl, NH-alkyl-aryl, NH-alkyl-heteroaryl, NH-cycloalkyl, NH-alkyl-OH, N (alkyl) 2 , N (alkyl-aryl) 2 , N (alkyl-heteroaryl) 2 , N (cycloalkyl) 2 , N (alkyl-OH) 2 , NO 2 , SH, S-alkyl, S-cycloalkyl, S -Aryl, S-heteroaryl, S-alkyl-aryl, S-alkyl
  • salt is to be understood to mean any form of the active substance according to the invention in which it takes on an ionic form or is charged and is coupled to a counterion (a cation or anion) or is in solution.
  • This also includes complexes of the active ingredient with other molecules and ions, in particular complexes that are complexed via ionic interactions.
  • physiologically compatible salts in particular physiologically compatible salts with cations or bases and physiologically compatible salts with anions or acids or else a salt formed with a physiologically compatible acid or a physiologically compatible cation ,
  • physiologically compatible salt with anions or acids is understood to mean salts of at least one of the compounds according to the invention - mostly protonated, for example on nitrogen - as a cation with at least one anion which is physiologically - in particular when used in humans and / or Mammal - are tolerated.
  • this is understood in particular to mean the salt formed with a physiologically compatible acid, namely salts of the respective active ingredient with inorganic or organic acids which are physiologically compatible - in particular when used in humans and / or mammals.
  • physiologically acceptable salts of certain acids are salts of: hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, formic acid, acetic acid, oxalic acid, succinic acid, malic acid, tartaric acid, mandelic acid, fumaric acid, lactic acid, citric acid, glutamic acid, saccharic acid,
  • the hydrochloride salt, the citrate and the hemicitrate are particularly preferred.
  • the term salt formed with a physiologically compatible acid is understood to mean salts of the respective active ingredient with inorganic or organic acids which are physiologically compatible, in particular when used in humans and / or mammals.
  • hydrochloride and the citrate are particularly preferred.
  • physiologically compatible acids are: hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, formic acid, acetic acid, oxalic acid, succinic acid, tartaric acid, mandelic acid, fumaric acid, lactic acid, citric acid, glutamic acid, saccharic acid, monomethylsebacic acid, 5-oxo-1-sulfinic acid , Nicotinic acid, 2-, 3- or 4-aminobenzoic acid, 2,4,6-trimethyl-benzoic acid, ⁇ -lipoic acid, acetylglycine, hippuric acid and / or aspartic acid.
  • physiologically compatible salt with cations or bases is understood to mean salts of at least one of the compounds according to the invention - usually one (deprotonated) acid - as an anion with at least one, preferably inorganic, cation which is physiological, in particular when used in humans and / or mammal - are compatible.
  • the salts of the alkali and alkaline earth metals but also ammonium salts are particularly preferred, but in particular (mono) or (di) sodium, (mono) or (di) potassium, magnesium or calcium salts.
  • the term salt formed with a physiologically compatible cation is understood to mean salts of at least one of the respective compounds as an anion with at least one inorganic cation which is physiologically compatible, in particular when used in humans and / or mammals.
  • the salts of the alkali and alkaline earth metals but also ammonium salts are particularly preferred, but in particular (mono) or (di) sodium, (mono) or (di) potassium, magnesium or calcium salts.
  • R 1 and R 2 are independently H; C- j saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted, are _5 alkyl; or the radicals R ⁇ and R 2 together form a ring and represent CH 2 CH 2 OCH2CH2, CH 2 CH2NR 10 CH 2 CH2 or (CH 2 ) 3_6, where R ⁇ OH; C j _5-alkyl, saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted, means.
  • Substituted cyclohexyl-1,4-diamine derivatives in which R ⁇ and R 2 independently represent CH3 or H, where R ⁇ and R 2 do not simultaneously denote H, or R 1 and R 2 represent CH2CH 2 OCH 2 are particularly preferred CH2, (CH) 4, (CH 2 ) s or (CH2) Q.
  • substituted cyclohexyl-1,4-diamine derivatives in which R is cyclopentyl, cyclohexyl, phenyl, benzyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, indanyl, benzodioxanyl, pyrrolimylyl, pyrrolimyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolimyl, pyrrolimyl, pyrrolimyl, pyrrolimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; via a saturated, unbranched C - ⁇ - alkyl group.
  • Cycloalkyl phenyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, pyridyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, indanyl, benzodioxanyl, pyrrolyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; in particular
  • R 3 is phenyl, furyl, thiophenyl, naphthyl, benzyl, benzofuranyl, indolyl, indanyl, benzodioxanyl, benzodioxolanyl, pyridyl, pyrimidyl, pyrazinyl or benzothiophenyl, in each case unsubstituted or mono- or polysubstituted; over a saturated, unbranched C ⁇
  • Substituted cyclohexyl-1,4-diamine derivatives in which R 3 is phenyl, phenethyl, thiophenyl, pyridyl or benzyl, in each case substituted or unsubstituted, are particularly preferred, particularly preferably phenyl, thiophenyl, 4-chlorobenzyl, benzyl, 3- Chlorobenzyl, 4-methylbenzyl, 2-chlorobenzyl, 4-fluorobenzyl, 3-methylbenzyl, 2-methylbenzyl, 3-fluorobenzyl, 2-fluorobenzyl or phenethyl.
  • substituted cyclohexyl-1, 4-diamine derivatives are preferred in which R 4 for C -5 alkyl, cyclohexyl, cyclopentyl, cyclobutyl, cycloheptyl, cyclooctyl, phenyl, benzyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, furanyl, Isothiazolyl, imidazolyl, triazolyl, triazinyl, pyrazolyl, benzofuranyl, benzodioxolanyl, isoquinolinyl, phthalazine, benzo [1, 2.5] thiadiazole, benzothiazole, benzotriazole, quinolinyl, carbazole, isoxazolyl, oxazolyl, benzazidylolyl, indanylolyl, indanylolanyl Pyrrol
  • R 4 for C 5 alkyl, branched or unbranched, saturated or unsaturated, cyclohexyl, cyclopentyl, phenyl, benzyl, naphthyl, thiophenyl, benzothiophenyl, furanyl, pyrazolyl, benzofuranyl, isoquinolinyl, benzothiazole, benzotriazole, quinolinyl, oxazylylol, isoxazolyl , Pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted, C (O) phenyl, benzyl or phenethyl, in each case unsubstituted or monosubstituted or polysubstituted.
  • Substituted cyclohexyl-1,4-diamine derivatives in which R 4 is phenyl, C (O) phenyl, C 1 are particularly preferred. 5 -alkyl, branched or unbranched, saturated or unsaturated benzyl, pyridyl, pyrimidinyl or indolyl, in each case unsubstituted or mono- or polysubstituted.
  • Substituted cyclohexyl-1,4-diamine derivatives in which X is (CR 5 R 6 ) n , phenyl, pyridyl, naphthyl, thiophenyl, furyl, pyrimidinyl or indolyl, in each case unsubstituted or mono- or polysubstituted, are also preferred, in each case also is bridged by a C 1-3 alkyl chain, which may be substituted; with n 0, 1, 2, 3, 4
  • R 5 , R 6 independently of one another for H, C ⁇ . 5- alkyl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Phenyl, mono- or polysubstituted or unsubstituted.
  • Substituted cyclohexyl-1,4-diamine derivatives are particularly preferred in which X is vinylbenzyl, d-5-alkyl, branched or unbranched, saturated or unsaturated, phenethyl, phenyl, benzyl or pyridyl, in each case unsubstituted or mono- or polysubstituted, stands.
  • Acetic acid (4-dimethylamino-4-thiophene-2-yl-cyclohexylcarbamoyl) methyl ester 2-benzylsulfanyl-N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acetamide N- [4-dimethylamino -4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-propionamide N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -4-phenoxy-butyramide N- [4- ( 3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide benzoic acid 2- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) benzyl ester N-
  • Acetic acid 1 [4-dimethylamino-4- (2-methyl-benzyl) cyclohexylcarbamoyl] ethyl ester N- (4-benzyl-4-pyrrolidin-1-yl-cyclohexyl) -2- (4-chlorophenoxy) -acetamide N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) -acetamide acetic acid [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexylcarbamoyl] -phenyl-methyl ester
  • Acetic acid [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] phenyl methyl ester N- (4-dimethylamino-4-phenethylcyclohexyl) -4-phenoxy-butyramide N- [4-dimethylamino-4 - (3-fluoro-benzyl) cyclohexyl] -2-phenoxypropionamide 2-phenoxy-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) butyramide
  • Acetic acid [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] phenyl methyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -4- (4-chloro-2-methyl-phenoxy) -butyramide N- (4-benzyl-4-pyrrolidin-1-yl-cyclohexyl) -2-phenoxy-propionamide N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-phenoxy-acetamide benzoic acid 2- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) benzyl ester 4- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] butyric acid methyl ester
  • Acetic acid 1 [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] -1-methyl ethyl ester N- (4-Benzyl-4-piperidin-1-yl-cyclohexyl) -2-methoxy-acetamide N- (4-morpholin-4-yl-4-phenyl-cyclohexyl) succinic acid ethyl ester 5- (2.5 -Dimethyl-phenoxy) -2,2-dimethyl-pimelic acid (4-azepan-1-yl-4-benzyl-cyclohexyl) -amide N- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2- phenoxy-propionamide
  • the substances according to the invention act, for example, on the ⁇ -opioid receptor relevant in connection with various diseases, so that they are suitable as an active pharmaceutical ingredient in a medicament.
  • the invention therefore furthermore relates to medicaments comprising at least one substituted cyclohexycarboxylic acid derivative according to the invention, and, if appropriate, suitable additives and / or auxiliaries and / or if appropriate further active compounds.
  • the medicaments according to the invention optionally contain suitable additives and / or auxiliaries, including also carrier materials, fillers, solvents, diluents, dyes and / or binders, and can be in the form of liquid pharmaceutical forms in the form of Injection solutions, drops or juices, as semi-solid dosage forms in the form of granules, tablets, pellets, patches, capsules, plasters / spray plasters or aerosols.
  • suitable additives and / or auxiliaries including also carrier materials, fillers, solvents, diluents, dyes and / or binders, and can be in the form of liquid pharmaceutical forms in the form of Injection solutions, drops or juices, as semi-solid dosage forms in the form of granules, tablets, pellets, patches, capsules, plasters / spray plasters or aerosols.
  • suitable additives and / or auxiliaries including also carrier materials, fillers, solvents, diluents, dyes and / or binders, and can be
  • the amounts to be used depend on whether the medicinal product is oral, peroral, parenteral, intravenous, intraperitoneal, intradermal, intramuscular, intranasal, buccal, rectal or local, for example on the skin, mucous membranes or in the eyes to be applied.
  • Substituted cyclohexyl-1,4-diamine derivatives according to the invention in a depot, in dissolved form or in a plaster, optionally with the addition of agents which promote skin penetration, are suitable percutaneous application preparations.
  • Formulations which can be used orally or percutaneously can release the substituted cyclohexyl-1,4-diamine derivatives according to the invention with a delay.
  • the substituted cyclohexyl-1, 4-diamine derivatives according to the invention can also in parenteral long-term depot forms such.
  • B. implants or implanted pumps can be used.
  • the amount of active ingredient to be administered to the patient varies depending on the weight of the patient, the type of application, the indication and the severity of the disease. Usually 0.00005 to 50 mg / kg, preferably 0.01 to 5 mg / kg, of at least one substituted cyclohexyl-1,4-diamine derivative according to the invention are applied.
  • the medicament in addition to at least one substituted cyclohexyl-1,4-diamine derivative, the medicament also preferably a further active ingredient, in particular an opioid, preferably a strong opioid, in particular morphine, or an anesthetic Contains hexobarbital or halothane.
  • an opioid preferably a strong opioid, in particular morphine, or an anesthetic Contains hexobarbital or halothane.
  • a substituted cyclohexyl-1,4-diamine derivative according to the invention is present as a pure diastereomer and / or enantiomer, as a racemate or as a non-equimolar or equimolar mixture of the diastereomers and / or enantiomers.
  • substituted cyclohexyl-1,4-diamine derivatives according to the invention can be used for the production of a medicament for the treatment of pain, in particular acute, neuropathic or chronic pain.
  • Another object of the invention is therefore the use of a substituted cyclohexyl-1, 4-diamine derivative according to the invention for the manufacture of a medicament for the treatment of pain, in particular acute, visceral, neuropathic or chronic pain.
  • Another object of the invention is the use of a substituted cyclohexyl-1, 4-diamine derivative according to the invention for the manufacture of a medicament for the treatment of anxiety, stress and stress-related syndromes, depression, epilepsy, Alzheimer's disease, senile dementia, catalepsy, general cognitive dysfunction, learning and memory disorders (as a nootropic), withdrawal symptoms, alcohol and / or drug and / or drug abuse and / or addiction, sexual dysfunction, cardiovascular disease, hypotension, hypertension, tinitus, pruritus, migraine, hearing loss, lack of intestinal motility, impaired food intake, anorexia, obesity, locomotor disorders, diarrhea, cachexia, urinary incontinence or as muscle incontinence , Anticonvulsant or anesthetic or for co-administration in the case of treatment with an opioid analgesic or with an anesthetic, for diuresis or antinatriuresis, anxiolysis, for modulating movement activity, for modulating neurotransmitter release and treating associated neurodegenerative
  • a substituted cyclohexyl-1,4-diamine derivative used is present as a pure diastereomer and / or enantiomer, as a racemate or as a non-equimolar or equimolar mixture of the diastereomers and / or enantiomers.
  • Another object of the invention is a method for the treatment, in particular in one of the aforementioned indications, of a non-human mammal or human, which requires treatment of pain, in particular chronic pain, by administering a therapeutically viable dose of a substituted cyclohexyl-1 according to the invention , 4-diamine derivative, or a medicament according to the invention.
  • Another object of the invention is a process for the preparation of the substituted cyclohexyl-1,4-diamine derivatives according to the invention as set out in the following description and examples.
  • radicals R 1 and R 2 have the meaning given for compounds of the formula I according to the invention for R 1 and R 2 and can additionally independently of one another stand for a protective group.
  • the remaining radicals have the meaning given in formula I: 4
  • the method according to the invention is preferably based on substituted ones
  • Linking cyclohexane-1,4-diamines (WO 02090317) with suitable carboxylic acids and / or carboxylic acid derivatives, in particular carboxylic acid chlorides or bromides, and thus converting them into compounds according to the invention.
  • suitable carboxylic acids and / or carboxylic acid derivatives in particular carboxylic acid chlorides or bromides, and thus converting them into compounds according to the invention.
  • polar or non-polar aprotic solvents are used, to which an organic or inorganic auxiliary base, preferably tertiary amines such as triethylamine, diisopropylethylamine or DMAP, has been added.
  • pyridine for example, is also suitable as a base and as a solvent.
  • Acid chlorides are preferably reacted with amines at -30 to +40 ° C.
  • ether means diethyl ether, "EE” ethyl acetate and “DCM” dichloromethane.
  • equivalents means equivalent amounts, "mp.” Melting point or melting range, “decomp.” Decomposition, "RT” room temperature, “abs.” absolute (anhydrous),, “rac.” racemic, “conc.” concentrated, “min” minutes, “h” hours, “d” days, “vol.%” volume percent, “m%” mass percent and “M” is a concentration in mol / l.
  • Table 1 lists the carboxylic acids used for the last step for the examples.
  • Table 1 Names of the example compounds and structures of the carboxylic acids used in the last step
  • Example 2 4-Chloro-N- (2- ⁇ 4- [1- (4-dimethylamino-4-phenylcyclohexylcarbamoyl) -1-methylethoxy] phenyl ⁇ ethyl) benzamide
  • Example 3 o N- (4-dimethylamino-4-thiophene-2-yl- ⁇ f cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide OH '
  • Example 4 acetic acid (4-dimethylamino-4-thiophene-2- yl-cyclohexylcarbamoyl) phenyl methyl ester
  • Example 9 Benzoic acid 2- [4-dimethylamino-4- (3-fluorobenzyl) cyclohexylcarbamoyl] benzyl ester Compound Acid used Name
  • Example 10 Benzoic acid 2- (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) benzyl ester
  • Example 16 Benzoic acid 2- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] benzyl ester
  • Example 17 2-Benzylsulfanyl-N- (4-dimethylamino-4-thiophene-2-yl-cyclohexyl) acetamide
  • Example 18 Benzoic acid 2- [4-dimethylamino-4- (4-fluorobenzyl) cyclohexylcarbamoyl] benzyl ester
  • Some example compounds were synthesized on a larger scale.
  • Example 235 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, more polar diastereoisomer
  • a cis / trans mixture of N, N-dimethyl-1-phenylcyclohexane-1,4-diamine (800 mg) was mixed with 540 ⁇ l triethylamine (1.05 molar equivalents) and catalytic amounts of DMAP (approx. 15 mg) in 20 ml Dichloromethane submitted, 790 mg (3-chlorophenoxy) acetyl chloride (1, 05 mol equivalents) added dropwise at -20 ° C and the mixture was stirred overnight while warming to room temperature.
  • the mixture was made alkaline (pH> 10) with one molar sodium hydroxide solution, extracted with diethyl ether (3 ⁇ 20 ml), the combined extracts were dried over sodium sulfate, filtered and evaporated to dryness.
  • the crude product obtained (1.53 g) was on silica gel (3.0 x 17 cm) with 100 ml of diethyl ether followed by 500 ml of diethyl ether / methanol
  • Example 236 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, non-polar diastereoisomer
  • Example 237 N- (4-Dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide
  • Example 237 575 mg of the more non-polar diastereoisomer of N- (4-dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide were also obtained, which were dissolved in 5 ml of 2-butanone and 5 ml of ethyl acetate by adding 27.2 ⁇ l of water and 190 ⁇ l of chlorotrimethylsilane were converted into the corresponding hydrochloride (530 mg of white solid, mp. 194-197 ° C.).
  • Binding to the ORL1 receptor was determined using 1 mg WGA-SPA beads (Amersham-Pharmacia, Freiburg), by incubating the mixture at RT for one hour and then measuring in the Trilux scintillation counter (Wallac, Finland).
  • the percentage displacement of the radioactive ligand from its binding to the human ⁇ -opiate receptor at a concentration of the test substances of 1 ⁇ mol / l was determined and indicated as a percentage inhibition (% inhibition) of the specific binding.
  • 50 inhibitory concentrations were calculated based on the percentage displacement by different concentrations of the compounds of the general formula I IC to be tested, which cause a 50 percent displacement of the radioactive ligand.
  • Ki values for the test substances were obtained by conversion using the Cheng-Prusoff relationship. Measurement of serotonin reuptake In order to be able to carry out these in vitro studies, synaptosomes from rat brain areas are freshly isolated. A so-called.

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Abstract

The invention relates to substituted cyclohexyl-1,4-diamine derivatives, to a method for their production, to medicaments containing said compounds and to the use of substituted cyclohexyl-1,4-diamine derivatives for producing medicaments.

Description

Patentanmeldung der Grünenthal GmbH, D-52078 Aachen (Internes Zeichen GRA 3246) Kettenverlängerte substituierte Cyclohexyl-1,4-diamin-Derivate Patent application of Grünenthal GmbH, D-52078 Aachen (internal sign GRA 3246) Chain-extended substituted cyclohexyl-1,4-diamine derivatives

Die vorliegende Erfindung betrifft substituierte Cyclohexyl-1 ,4-diamin-Derivate, Verfahren zu deren Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung von substituierten Cyclohexyl-1 ,4-diamin-Derivate-Derivaten zur Herstellung von Arzneimitteln.The present invention relates to substituted cyclohexyl-1,4-diamine derivatives, processes for their preparation, medicaments containing these compounds and the use of substituted cyclohexyl-1,4-diamine derivative derivatives for the production of medicaments.

Die Behandlung chronischer und nichtchronischer Schmerzzustände hat in der Medizin eine große Bedeutung. Es besteht ein weltweiter Bedarf an gut wirksamen Schmerztherapien. Der dringende Handlungsbedarf für eine patientengerechte und zielorientierte Behandlung chronischer und nicht chronischer Schmerzzustände, wobei hierunter die erfolgreiche und zufriedenstellende Schmerzbehandlung für den Patienten zu verstehen ist, dokumentiert sich in der großen Anzahl von wissenschaftlichen Arbeiten, die auf dem Gebiet der angewandten Analgetik bzw. der Grundlagenforschung zur Nociception in letzter Zeit erschienen sind.The treatment of chronic and non-chronic pain conditions is of great importance in medicine. There is a worldwide need for effective pain therapies. The urgent need for action for a patient-oriented and goal-oriented treatment of chronic and non-chronic pain conditions, whereby this means the successful and satisfactory pain treatment for the patient, is documented in the large number of scientific papers in the field of applied analgesics and basic research on the nociception have appeared recently.

Klassische μ-Opioide wie Morphin sind bei der Therapie starker bis stärkster Schmerzen gut wirksam und von größter Bedeutung für die Schmerztherapie. Es kann jedoch von Vorteil sein, wenn neben dem μ-Opioid-Rezeptor auch andere Opioid-Rezeptoren, insbesondere der ORL-1 -Rezeptor, beeinflusst werden, da die reinen μ-Opioide auch unerwünschte Nebenwirkungen wie Obstipation undClassic μ-opioids such as morphine are effective in the treatment of severe to severe pain and are of the greatest importance for pain therapy. However, it can be advantageous if other opioid receptors, in particular the ORL-1 receptor, are also influenced in addition to the μ-opioid receptor, since the pure μ-opioids also have undesirable side effects such as constipation and

Atemdepression aufweisen, aber auch zu Abhängigkeit führen können. Auch die Opioid-Rezeptoren δ, K und ORL-1 sind am Schmerzgeschehen beteiligt (Opioids: Introduction, S. 127-150, Further Opioid Receptors, 455-476 in: Analgesics - From Chemistry and Pharmacology to Clinical Application, Wiley VCH, 2002).Have respiratory depression, but can also lead to addiction. The opioid receptors δ, K and ORL-1 are also involved in the pain process (Opioids: Introduction, pp. 127-150, Further Opioid Receptors, 455-476 in: Analgesics - From Chemistry and Pharmacology to Clinical Application, Wiley VCH, 2002 ).

Darüber hinaus ist bekannt, dass eine sich eine Beeinflussung der Serotonin- und/oder Noradrenalin-Wiederaufnahme günstig auf das Wirk- und Nebenwirkungsspektrum von Opioiden auswirken kann (Beispiel: Tramadol, s. Opioids with Clinical Relevance: Tramadol, 228-230 in: Analgesics - From Chemistry and Pharmacology to Ciinical Application, Wiley VCH 2002).In addition, it is known that influencing serotonin and / or noradrenaline reuptake can have a favorable effect on the spectrum of effects and side effects of opioids (example: Tramadol, see Opioids with Clinical Relevance: Tramadol, 228-230 in: Analgesics - From Chemistry and Pharmacology to Ciinical Application, Wiley VCH 2002).

Der ORL1 -Rezeptor ist außerdem noch an der Regulation weiterer physiologischer und pathophysiologischer Prozesse beteiligt. Hierzu gehören unter anderem Lernen und Gedächtnisbildung (Manabe et al., Nature, 394, 1997, S. 577-581 ), Hörvermögen (Nishi et al., EMBO J., 16, 1997, S. 1858-1864) sowie zahlreiche weitere Prozesse. In einem Übersichtsartikel von Calo et al. (Br.J. Pharmacol., 129, 2000, 1261 - 1283) wird ein Überblick über die Indikationen oder biologischen Vorgänge gegeben, in denen der ORL1-Rezeptor eine Rolle spielt oder mit hoherThe ORL1 receptor is also involved in the regulation of other physiological and pathophysiological processes. These include learning and memory formation (Manabe et al., Nature, 394, 1997, pp. 577-581), hearing ability (Nishi et al., EMBO J., 16, 1997, pp. 1858-1864) and numerous others processes. In a review by Calo et al. (Br.J. Pharmacol., 129, 2000, 1261 - 1283) gives an overview of the indications or biological processes in which the ORL1 receptor plays a role or with high

Wahrscheinlichkeit spielen könnte. Genannt werden u.a.: Analgesie, Stimulation und Regulation der Nahrungsaufnahme, Einfluß auf μ-Agonisten wie Morphin, Behandlung von Entzugserscheinungen, Reduzierung des Suchtpotentials von Opioiden, Anxiolyse, Modulation der Bewegungsaktivität, Gedächtnis-Störungen, Epilepsie; Modulation der Neurotransmitter-Ausschüttung, insbesondere vonProbability could play. These include: analgesia, stimulation and regulation of food intake, influence on μ-agonists such as morphine, treatment of withdrawal symptoms, reduction of the addictive potential of opioids, anxiolysis, modulation of movement activity, memory disorders, epilepsy; Modulation of the neurotransmitter release, especially of

Glutamat, Serotonin und Dopamin, und damit neurodegenerative Erkrankungen; Beeinflußung des cardiovaskulären Systems, Auslösung einer Erektion, Diurese, Antinatriurese, Elektrolyt-Haushalt, arterieller Blutdruck, Wasserspeicher- Krankheiten, intestinale Motilität (Diarrhöe), relaxierende Effekte auf die Atemwege, Mikturations Reflex (Haminkontinenz). Weiter wird die Verwendung von Agonisten und Antagonisten als Anoretika, Analgetika (auch in Coadministration mit Opioiden) oder Nootropika diskutiert.Glutamate, serotonin and dopamine, and thus neurodegenerative diseases; Influencing the cardiovascular system, triggering an erection, diuresis, antinatriuresis, electrolyte balance, arterial blood pressure, water storage diseases, intestinal motility (diarrhea), relaxing effects on the respiratory tract, micturition reflex (urinary incontinence). The use of agonists and antagonists as anoretics, analgesics (also in co-administration with opioids) or nootropics is also discussed.

Aus dem Stand der Technik (WO 02090317) sind strukturell verwandte Verbindungen bekannt, die eine Affinität zum ORL-1 -Rezeptor besitzen. Für diese Strukturklasse wurde bislang kein Einfluss auf die Noradrenalin- und Serotonin- Wiederaufnahme beschrieben.Structurally related compounds are known from the prior art (WO 02090317) which have an affinity for the ORL-1 receptor. No influence on noradrenaline and serotonin reuptake has been described for this structural class.

Aufgabe der vorliegenden Erfindung war es, Arzneimittel zur Verfügung zu stellen, die auf das Opioid-Rezeptor-System wirken und damit für Arzneimittel insbesondere zur Behandlung der verschiedenen mit diesem System nach dem Stand der Technik in Verbindung stehenden Krankeiten bzw. zum Einsatz in den dort genannten Indikationen geeignet sind. Daüber hinaus sollten die Verbindungen die Noradrenalin- und Serotonin-Wiederaufnahme beeinflussen. Gegenstand der Erfindung sind daher substituierte Cyclohexyl-1 ,4-diamin-Derivate- Derivate der allgemeinen Formel I,The object of the present invention was to provide medicinal products which act on the opioid receptor system and thus for medicinal products, in particular for the treatment of the various diseases associated with this system according to the prior art or for use there indicated indications are suitable. The compounds should also affect noradrenaline and serotonin reuptake. The invention therefore relates to substituted cyclohexyl-1,4-diamine derivative derivatives of the general formula I,

worin R^ und R2, unabhängig voneinander für H; C-j_5-AI yl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C3_8-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-μ -Alkyl gebundenes Aryl, C .ß-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert, stehen; oder die Reste R1 und R2 zusammen für CH2CH2OCH2CH2, CH2CH2NR10CH2CH2 oder (CH2)3_6 stehen, wobei R1^ H; C-|_5-Alkyl, jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C .s-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl-, oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-j. -Alkyl gebundenes Aryl, C .s-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; C(O)Phenyl, C(O)Heteroaryl, C(O)Cι-5-Alkyl, jeweils substituiert oder unsubstituiert, bedeutet; wherein R ^ and R 2 , independently of one another for H; C- j _5-AI yl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C3_8-cycloalkyl, in each case mono- or polysubstituted or unsubstituted; or aryl, C.beta.-cycloalkyl or heteroaryl bonded via C-μ-alkyl, in each case mono- or polysubstituted or unsubstituted; or the radicals R 1 and R 2 together represent CH2CH2OCH2CH2, CH 2 CH 2 NR 10 CH2CH2 or (CH 2 ) 3_ 6 , where R 1 ^ H; C- | _5-alkyl, each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C.s-Cycloalkyl, in each case mono- or polysubstituted or unsubstituted; Aryl- or heteroaryl, each mono- or polysubstituted or unsubstituted; or via C- j . Alkyl-bonded aryl, C.s. C (O) phenyl, C (O) heteroaryl, C (O) Cι -5 alkyl, each substituted or unsubstituted, means;

R^ für C-j_5-Alkyl, jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C .s-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl oder Heteroaryl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über C-μ -Alkyl-Gruppe gebundenes Aryl, Heteroaryl oder C .β-Cycloalkyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht;R ^ j for C _5 alkyl, respectively saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C.s-Cycloalkyl, in each case mono- or polysubstituted or unsubstituted; Aryl or heteroaryl, each unsubstituted or mono- or polysubstituted; Aryl, heteroaryl or C bonded via C-μ-alkyl group. β- cycloalkyl, in each case unsubstituted or mono- or polysubstituted;

X für (CR5R6)n; Aryl oder Heteroaryl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, jeweils auch verbrückt über eine Cι-3-Alkyl kette, die substituiert sein kann, steht; mit n = 0, 1 , 2, 3, 4X for (CR 5 R 6 ) n ; Aryl or heteroaryl, each unsubstituted or mono- or polysubstituted, in each case also bridged via a C 3 -C 3 -alkyl chain, which may be substituted; with n = 0, 1, 2, 3, 4

A für NH, ON, wobei in diesem Fall die Bindung zwischen N und R4 eine Doppelbindung ist, O oder S steht,A is NH, ON, in which case the bond between N and R 4 is a double bond, O or S,

I für 1 oder 2 steht;I represents 1 or 2;

R4 für jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C .ß-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl-, oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-j^-Alkyl gebundenes Aryl, C .ß-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert, bedeutet,R 4 for each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C .β-cycloalkyl, each mono- or polysubstituted or unsubstituted; Aryl- or heteroaryl, each mono- or polysubstituted or unsubstituted; or C-j ^ alkyl-bound aryl, C .SS cycloalkyl or heteroaryl, respectively singly or multiply substituted or unsubstituted, means

R5 und R6 unabhängig voneinander für H, C-ι-5-Alkyl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; Aryl , jeweils einfach oder mehrfach substituiert oder unsubstituiert stehen,R 5 and R 6 independently represent H, C-ι -5 alkyl in each case saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Aryl, are each mono- or polysubstituted or unsubstituted,

mit der Maßgabe, dass X nicht Heteroaryl bedeutet, wenn I für 1 und gleichzeitig A für O oder S steht, in Form des Razemats; der Enantiomere, Diastereomere, Mischungen der Enantiomere oder Diastereomere oder eines einzelnen Enantiomers oder Diastereomers; der Basen und/oder Salze physiologisch verträglicher Säuren oder Kationen. Kann ein Rest, beispielsweise X, innerhalb einer Verbindung zweimal vorkommen, so kann er auch unterschiedliche Bedeutungen annehmen.with the proviso that X is not heteroaryl when I is 1 and simultaneously A is O or S, in the form of the racemate; the enantiomers, diastereomers, mixtures of the enantiomers or diastereomers or a single enantiomer or diastereomer; the bases and / or salts of physiologically acceptable acids or cations. If a residue, for example X, can occur twice within a compound, it can also have different meanings.

Die erfindungsgemäßen Verbindungen zeigen gute Bindung an den μ-Rezeptor und den ORL-1 -Rezeptor, aber auch an andere Opioidrezeptoren. Überraschenderweise zeigte es sich, dass die Verbindungen auch gute Inhibitoren der Noradrenalin- und der Serotonin-Wiederaufnahme sind. Damit eignen sie sich auch zur Behandlung von Depressionen, und/oder Bulimie und/oder Anorexie und/oder Katalepsie und/oder zur Anxiolyse und/oder zur Vigilanz- und/oder Libidosteigerung.The compounds according to the invention show good binding to the μ receptor and the ORL-1 receptor, but also to other opioid receptors. Surprisingly, it was found that the compounds are also good inhibitors of noradrenaline and serotonin reuptake. They are therefore also suitable for the treatment of depression and / or bulimia and / or anorexia and / or catalepsy and / or for anxiolysis and / or for increasing vigilance and / or libido.

Die Ausdrücke "C^-Alkyl" und "C-μß-Alkyl" umfassen im Sinne dieser Erfindung acyclische gesättigte oder ungesättigte Kohlenwasserstoffreste, die verzweigt- oder geradkettig sowie unsubstituiert oder ein- oder mehrfach substituiert sein können, mit 1 , 2, 3, 4 oder 5 C-Atomen bzw. 1 , 2 oder 3 C-Atomen, d.h. C-^-Alkanyle, C2.5- Alkenyle und C2_5-Alkinyle bzw. C^-Alkanyle, C2_3-Alkenyle und C2_3-Alkinyle. Dabei weisen Alkenyle mindestens eine C-C-Doppelbindung und Alkinyle mindestens eine C-C-Dreifachbindung auf. Vorteilhaft ist Alkyl aus der Gruppe ausgewählt, die Methyl, Ethyl, n-Propyl, 2-Propyl, n-Butyl, iso-Butyl, sec.-Butyl, tert.- Butyl, n-Pentyl, iso-Pentyl, neo-Pentyl, Ethylenyl (Vinyl), Ethinyl, Propenyl (-CH2CH=CH2, -CH=CH-CH3, -C(=CH2)-CH3), Propinyl (-CH-C≡CH, -C≡C-CH3),For the purposes of this invention, the terms “C 1-4 alkyl” and “C-ß-alkyl” encompass acyclic saturated or unsaturated hydrocarbon radicals which can be branched or straight-chain and unsubstituted or mono- or polysubstituted, with 1, 2, 3, 4 or 5 carbon atoms or 1, 2 or 3 carbon atoms, ie C - ^ - alkanyls, C2.5-alkenyls and C2_5-alkynyls or C ^ -alkanyls, C2_3-alkenyls and C2_3-alkynyls. Alkenyls have at least one CC double bond and alkynyls have at least one CC triple bond. Alkyl is advantageously selected from the group consisting of methyl, ethyl, n-propyl, 2-propyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, neopentyl , Ethyleneyl (vinyl), ethynyl, propenyl (-CH 2 CH = CH 2 , -CH = CH-CH 3 , -C (= CH 2 ) -CH 3 ), propynyl (-CH-C≡CH, -C≡ C-CH 3 ),

1 ,1-Dimethylethyl, 1 ,1-Dimethylpropyl, Butenyl, Butinyl, Pentenyl und Pentinyl umfaßt.1, 1-dimethylethyl, 1, 1-dimethylpropyl, butenyl, butinyl, pentenyl and pentinyl.

Der Ausdruck "Cycloalkyl" oder "C3_8-CycloaIkyl" bedeutet für die Zwecke dieser Erfindung cyclische Kohlenwasserstoffe mit 3, 4, 5, 6, 7 oder 8 Kohlenstoffatomen, wobei die Kohlenwasserstoffe gesättigt oder ungesättigt (aber nicht aromatisch), unsubstituiert oder ein- oder mehrfach substituiert sein können. In Bezug auf Cycloalkyl umfasst der Begriff auch gesättigte oder ungesättigte (aber nicht aromatische) Cycloalkyle, in denen ein oder zwei Kohlenstoffatome durch ein Heteroatom S, N oder O ersetzt sind. Vorteilhaft ist C3_8-Cycloalkyl aus der Gruppe ausgewählt, die Cyclopropyl, Cyclobutyl, Cyclopentyl, Cyclohexyl, Cycloheptyl, Cyclooctyl, Cyclopentenyl, Cyclohexenyl, Cycloheptenyl und Cyclooctenyl, aber auch Tetrahydropyranyl, Dioxanyl, Dioxolanyl, Morpholinyl, Piperidinyl, Piperazinyl, Pyrazolinonyl und Pyrrolidinyl enthält. Unter dem Begriff (CH2)3-6 ist -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-CH2-CH2- CH2-CH2- und CH2-CH2-CH2-CH2-CH2-CH2- zu verstehen.The term "cycloalkyl" or "C3_8-cycloalkyl" for the purposes of this invention means cyclic hydrocarbons having 3, 4, 5, 6, 7 or 8 carbon atoms, the hydrocarbons being saturated or unsaturated (but not aromatic), unsubstituted or mono- or can be substituted several times. With regard to cycloalkyl, the term also includes saturated or unsaturated (but not aromatic) cycloalkyls in which one or two carbon atoms have been replaced by a heteroatom S, N or O. C3_8-Cycloalkyl is advantageously selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, cyclopentenyl, cyclohexenyl, cycloheptenyl and cyclooctenyl, but also tetrahydropyranyl, dioxanyl, dioxolanyl and morphinylrolidine, piperylrolidoline, piperylrolidine, pyrolynyl piperyl. The term (CH 2 ) 3 -6 is -CH 2 -CH 2 -CH 2 -, -CH2-CH 2 -CH 2 -CH 2 -, -CH 2 -CH 2 -CH 2 - CH 2 -CH 2 - and CH2-CH 2 -CH 2 -CH2-CH 2 -CH 2 - to understand.

Der Ausdruck "Aryl" bedeutet im Sinne dieser Erfindung carbocyclische Ringsysteme mit mindestens einem aromatischen Ring, aber ohne Heteroatome in nur einem der Ringe, u.a. Phenyle, Naphthyle und Phenanthrenyle, Fluoranthenyle, Fluorenyle, Indanyle und Tetralinyle. Die Aryl-Reste können auch mit weiteren gesättigten, (partiell) ungesättigten oder aromatischen Ringsystemen kondensiert sein. Jeder Aryl-Rest kann unsubstituiert oder einfach oder mehrfach substituiert vorliegen, wobei die Aryl-Substituenten gleich oder verschieden und in jeder beliebigen und möglichen Position des Aryls sein können. Besonders vorteilhaft sind Phenyl- oder Naphthyl-Reste.For the purposes of this invention, the term "aryl" means carbocyclic ring systems with at least one aromatic ring, but without heteroatoms in only one of the rings, i.a. Phenyls, naphthyls and phenanthrenyls, fluoranthenyls, fluorenyls, indanyls and tetralinyls. The aryl radicals can also be condensed with further saturated, (partially) unsaturated or aromatic ring systems. Each aryl radical can be unsubstituted or mono- or polysubstituted, and the aryl substituents can be the same or different and can be in any and possible position of the aryl. Phenyl or naphthyl radicals are particularly advantageous.

Der Ausdruck "Heteroaryl" steht für einen 5-, 6- oder 7-gliedrigen cyclischen aromatischen Rest, der mindestens 1 , ggf. auch 2, 3, 4 oder 5 Heteroatome, enthält, wobei die Heteroatome gleich oder verschieden sind und der Heterocyclus unsubstituiert oder ein- oder mehrfach substituiert sein kann; im Falle der Substitution am Heterocyclus können die Substituenten gleich oder verschieden sein und in jeder beliebigen und möglichen Position des Heteroaryls sein. Der Heterocyclus kann auch Teil eines bi- oder polycyclischen Systems sein. Bevorzugte Heteroatome sind Stickstoff, Sauerstoff und Schwefel. Es ist bevorzugt, daß der Heteroaryl-Rest ausgewählt ist aus der Gruppe, die Pyrrolyl, Indolyl, Furyl (Furanyl), Benzofuranyl, Thienyl (Thiophenyl), Benzothienyl, Benzothiadiazolyl, Benzothiazolyl, Benzotriazolyl, Benzodioxolanyl, Benzodioxanyl, Phtalazinyl, Pyrazolyl, Imidazolyl, Thiazolyl, Oxazolyl, Isoxazolyl, Pyrrolyl, Isoxazoyl, Pyridinyl, Pyridazinyl, Pyrimidinyl, Pyrazinyl, Pyranyl, Indazolyl, Purinyl, Indolizinyl, Chinolinyl, Isochinolinyl, Isothiazolyl, Imidazolyl, Triazolyl, Triazinyl, Chinazolinyl, Carbazolyl, Phenazinyl, Phenothiazinyl oder Oxadiazolyl enthält, wobei die Bindung an die Verbindungen der allgemeinen Struktur I über jedes beliebige und mögliche Ringglied des Heteroaryl-Restes erfolgen kann.The term "heteroaryl" stands for a 5-, 6- or 7-membered cyclic aromatic radical which contains at least 1, possibly also 2, 3, 4 or 5 heteroatoms, the heteroatoms being the same or different and the heterocycle being unsubstituted or can be substituted one or more times; in the case of substitution on the heterocycle, the substituents can be identical or different and can be in any and possible position of the heteroaryl. The heterocycle can also be part of a bi- or polycyclic system. Preferred heteroatoms are nitrogen, oxygen and sulfur. It is preferred that the heteroaryl radical is selected from the group consisting of pyrrolyl, indolyl, furyl (furanyl), benzofuranyl, thienyl (thiophenyl), benzothienyl, benzothiadiazolyl, benzothiazolyl, benzotriazolyl, benzodioxolanyl, benzodioxanyl, phthalylazidyl, pyrazolyl, pyrazole Thiazolyl, oxazolyl, isoxazolyl, pyrrolyl, isoxazoyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, pyranyl, indazolyl, purinyl, indolizinyl, quinolinyl, isoquinolinyl, isothiazolyl, imidazolyl, triazolyl, triazinyl, phenazoliazyl, carbazoliazole, carbazoliazole, carbazylazole, or the connection to the compounds of general structure I can be made via any and possible ring member of the heteroaryl radical.

Im Zusammenhang mit "Alkyl" versteht man unter dem Begriff "substituiert" im Sinne dieser Erfindung die Substitution eines oder mehrerer Wasserstoffreste durch F, Cl, Br, I, -CN, =O, =S, NH2l NH-Alkyl, NH-Aryl, NH-Heteroaryl, NH-Cycloalkyl, NH-Alkyl- Aryl, NH-Alkyl-Heteroaryl, NH-Alkyl-OH, N(Alkyl)2, N(Alkyl-Aryl)2, N(Alkyl- Heteroaryl)2, N(Cycloalkyl)2, N(Alkyl-OH)2, NH(C=O)Alkyl, NH(C=O)Aryl), NO2, SH, S-Alkyl, S-Aryl, S-Heteroaryl, S-Alkyl-Aryl, S-Alkyl-Heteroaryl, S-Cycloalkyl, S-Alkyl- OH, S-Alkyl-SH, OH, O-Alkyl, O-Aryl, O-Heteroaryl, O-Alkyl-Aryl, O-Alkyl-Heteroaryl, O-Cycloalkyl, O-Alkyl-OH, CHO, C(=O)C1.6-Alkyl, C(=S)C1.6-Alkyl, C(=O)Aryl, C(=S)Aryl, C(=O)C1.6-Alkyl-Aryl, C(=O)-Heteroaryl, C(=S)- Heteroaryl, C(=O)-Cycloalkyl, C(=S)-Cycloalkyl, CO2H, CO2-Alkyl, CO2-Alkyl-Aryl, C(=O)NH2, C(=O)NH-Alkyl, C(=O)NHAryl, C(=O)NH-Cycloalkyl, C(=O)N(Alkyl)2, C(=O)N(Alkyl-Aryl)2, C(=O)N(Alkyl-Heteroaryl)2, C(=O)N(Cycloalkyl)2, SO-Alkyl, SO2- Alkyl, SO2NH2, SO3H, PO(O-Cι-6-Alkyl)2, Cycloalkyl, Aryl oder Heteroaryl, wobei unter mehrfach substituierten Resten solche Reste zu verstehen sind, die entweder an verschiedenen oder an gleichen Atomen mehrfach, z. B. zwei- oder dreifach, substituiert sind, beispielsweise dreifach am gleichen C-Atom wie im Falle von CF3 oder -CH2CF3 oder an verschiedenen Stellen wie im Falle von -CH(OH)-CH=CH- CHCI2. Die Mehrfachsubstitution kann mit dem gleichen oder mit verschiedenen Substituenten erfolgen. Ggf. kann ein Substituent auch seinerseits substituiert sein; so umfaßt -OAlkyl u.a. auch -O-CH2-CH2-O-CH2-CH2-OH.In connection with "alkyl", the term "substituted" in the sense of this invention means the substitution of one or more hydrogen radicals by F, Cl, Br, I, -CN, = O, = S, NH 2l NH-alkyl, NH-aryl, NH-heteroaryl, NH-cycloalkyl, NH-alkyl-aryl, NH-alkyl-heteroaryl, NH-alkyl-OH, N (Alkyl) 2 , N (alkyl-aryl) 2 , N (alkyl-heteroaryl) 2 , N (cycloalkyl) 2 , N (alkyl-OH) 2 , NH (C = O) alkyl, NH (C = O) aryl ), NO 2 , SH, S-alkyl, S-aryl, S-heteroaryl, S-alkyl-aryl, S-alkyl-heteroaryl, S-cycloalkyl, S-alkyl-OH, S-alkyl-SH, OH, O -Alkyl, O-aryl, O-heteroaryl, O-alkyl-aryl, O-alkyl-heteroaryl, O-cycloalkyl, O-alkyl-OH, CHO, C (= O) C 1 . 6 alkyl, C (= S) C 1 . 6 -alkyl, C (= O) aryl, C (= S) aryl, C (= O) C 1 . 6 alkyl aryl, C (= O) heteroaryl, C (= S) heteroaryl, C (= O) cycloalkyl, C (= S) cycloalkyl, CO 2 H, CO 2 alkyl, CO 2 alkyl aryl, C ( = O) NH 2 , C (= O) NH-alkyl, C (= O) NHAryl, C (= O) NH-cycloalkyl, C (= O) N (alkyl) 2 , C (= O) N (alkyl Aryl) 2 , C (= O) N (alkyl heteroaryl) 2 , C (= O) N (cycloalkyl) 2 , SO alkyl, SO 2 alkyl, SO 2 NH 2 , SO 3 H, PO (O -Cι -6- alkyl) 2 , cycloalkyl, aryl or heteroaryl, where multiply substituted radicals are to be understood as those radicals which are either on different or on the same atom several times, for. B. are substituted twice or three times, for example three times on the same carbon atom as in the case of CF3 or -CH2CF3 or at different points as in the case of -CH (OH) -CH = CH-CHCI 2 . The multiple substitution can take place with the same or with different substituents. Possibly. a substituent can in turn be substituted; so includes -Oalkyl including -O-CH 2 -CH2-O-CH2-CH 2 -OH.

In Bezug auf "Aryl", "Heteroaryl" sowie "Cycloalkyl" versteht man im Sinne dieser Erfindung unter "ein- oder mehrfach substituiert" die ein- oder mehrfache, z.B. zwei-, drei- vier- oder fünffache, Substitution eines oder mehrerer Wasserstoffatome des Ringsystems durch F, Cl, Br, I, CN, NH2, NH-Alkyl, NH-Aryl, NH-Heteroaryl, NH- Alkyl-Aryl, NH-Alkyl-Heteroaryl, NH-Cycloalkyl, NH-Alkyl-OH, N(Alkyl)2, N(Alkyl- Aryl)2, N(Alkyl-Heteroaryl)2, N(Cycloalkyl)2, N(Alkyl-OH)2, NO2, SH, S-Alkyl, S- Cycloalkyl, S-Aryl, S-Heteroaryl, S-Alkyl-Aryl, S-Alkyl-Heteroaryl, S-Cycloalkyl, S- Alkyl-OH, S-Alkyl-SH, OH, O-Alkyl, O-Cycloalkyl, O-Aryl, O-Heteroaryl, O-Alkyl-Aryl, O-Alkyl-Heteroaryl, O-Cycloalkyl, O-Alkyl-OH, CHO, C(=O)C1.6-Alkyl, C(=S)Cι.6- Alkyl, C(=O)Aryl, C(=S)Aryl, C(=O)-C1.6-Alkyl-Aryl, C(=S)C1.6-Alkyl-Aryl, C(=O)- Heteroaryl, C(=S)-Heteroaryl, C(=O)-Cycloalkyl, C(=S)-Cycloalkyl, CO2H, CO2-Alkyl, CO2-Alkyl-Aryl, C(=O)NH2, C(=O)NH-Alkyl, C(=O)NHAryl, C(=O)NH-Cycloalkyl, C(=O)N(Alkyl)2, C(=O)N(Alkyl-Aryl)2, C(=O)N(Alkyl-Heteroaryl)2,With regard to "aryl", "heteroaryl" and "cycloalkyl" in the sense of this invention, "mono- or polysubstituted" means one or more, for example two, three, four or five times, substitution of one or more hydrogen atoms the ring system by F, Cl, Br, I, CN, NH 2 , NH-alkyl, NH-aryl, NH-heteroaryl, NH-alkyl-aryl, NH-alkyl-heteroaryl, NH-cycloalkyl, NH-alkyl-OH, N (alkyl) 2 , N (alkyl-aryl) 2 , N (alkyl-heteroaryl) 2 , N (cycloalkyl) 2 , N (alkyl-OH) 2 , NO 2 , SH, S-alkyl, S-cycloalkyl, S -Aryl, S-heteroaryl, S-alkyl-aryl, S-alkyl-heteroaryl, S-cycloalkyl, S-alkyl-OH, S-alkyl-SH, OH, O-alkyl, O-cycloalkyl, O-aryl, O Heteroaryl, O-alkyl-aryl, O-alkyl-heteroaryl, O-cycloalkyl, O-alkyl-OH, CHO, C (= O) C 1 . 6 alkyl, C (= S) Cι. 6 - alkyl, C (= O) aryl, C (= S) aryl, C (= O) -C 1 . 6 alkyl aryl, C (= S) C 1 . 6 -alkyl-aryl, C (= O) - heteroaryl, C (= S) -heteroaryl, C (= O) -cycloalkyl, C (= S) -cycloalkyl, CO 2 H, CO 2 -alkyl, CO 2 - Alkyl-aryl, C (= O) NH 2 , C (= O) NH-alkyl, C (= O) NHAryl, C (= O) NH-cycloalkyl, C (= O) N (alkyl) 2 , C ( = O) N (alkyl aryl) 2 , C (= O) N (alkyl heteroaryl) 2 ,

C(=O)N(Cycloalkyl)2, S(O)-Alkyl, S(O)-Aryl, SO2-Alkyl, SO2-Aryl, SO2NH2, SO3H, CF , =O, =S; -O-CH2-CH2-O- ; Alkyl, Cycloalkyl, Aryl und/oder Heteroaryl; an einem oder ggf. verschiedenen Atomen (wobei ein Substituent ggf. seinerseits substituiert sein kann). Die Mehrfachsubstitution erfolgt dabei mit dem gleichen oder mit unterschiedlichen Substituenten. ■ C (= O) N (cycloalkyl) 2 , S (O) alkyl, S (O) aryl, SO 2 alkyl, SO 2 aryl, SO 2 NH 2 , SO3H, CF, = O, = S; -O-CH 2 -CH 2 -O-; Alkyl, cycloalkyl, aryl and / or heteroaryl; on one or possibly different atoms (whereby a substituent may in turn be substituted). The multiple substitution takes place with the same or with different substituents. ■

Unter dem Begriff Salz ist jegliche Form des erfindungsgemäßen Wirkstoffes zu verstehen, in dem dieser eine ionische Form annimmt bzw. geladen ist und mit einem Gegenion (einem Kation oder Anion) gekoppelt ist bzw. sich in Lösung befindet. Darunter sind auch Komplexe des Wirkstoffes mit anderen Molekülen und Ionen zu verstehen, insbesondere Komplexe, die über ionische Wechselwirkungen komplexiert sind. Insbesondere versteht man darunter (und dies ist auch eine bevorzugte Ausführungsform dieser Erfindung) physiologisch verträgliche Salze, insbesondere physiologisch verträgliche Salze mit Kationen oder Basen und physiologisch verträgliche Salze mit Anionen oder Säuren oder auch ein mit einer physiologisch verträglichen Säure oder einem physiologisch verträglichen Kation gebildetes Salz.The term salt is to be understood to mean any form of the active substance according to the invention in which it takes on an ionic form or is charged and is coupled to a counterion (a cation or anion) or is in solution. This also includes complexes of the active ingredient with other molecules and ions, in particular complexes that are complexed via ionic interactions. In particular, this means (and this is also a preferred embodiment of this invention) physiologically compatible salts, in particular physiologically compatible salts with cations or bases and physiologically compatible salts with anions or acids or else a salt formed with a physiologically compatible acid or a physiologically compatible cation ,

Unter dem Begriff des physiologisch verträglichen Salzes mit Anionen oder Säuren versteht man im Sinne dieser Erfindung Salze mindestens einer der erfindungsgemäßen Verbindungen - meist, beispielsweise am Stickstoff, protoniert - als Kation mit mindestens einem Anion, die physiologisch - insbesondere bei Anwendung im Menschen und/oder Säugetier - verträglich sind. Insbesondere versteht man darunter im Sinne dieser Erfindung das mit einer physiologisch verträglichen Säure gebildete Salz, nämlich Salze des jeweiligen Wirkstoffes mit anorganischen bzw. organischen Säuren, die physiologisch - insbesondere bei Anwendung im Menschen und/oder Säugetier - verträglich sind. Beispiele für physiologisch verträgliche Salze bestimmter Säuren sind Salze der: Salzsäure, Bromwasserstoffsäure, Schwefelsäure, Methansulfonsäure, Ameisensäure, Essigsäure, Oxalsäure, Bernsteinsäure, Apfelsäure, Weinsäure, Mandelsäure, Fumarsäure, Milchsäure, Zitronensäure, Glutaminsäure, Saccharinsäure,For the purposes of this invention, the term “physiologically compatible salt with anions or acids” is understood to mean salts of at least one of the compounds according to the invention - mostly protonated, for example on nitrogen - as a cation with at least one anion which is physiologically - in particular when used in humans and / or Mammal - are tolerated. In the sense of this invention, this is understood in particular to mean the salt formed with a physiologically compatible acid, namely salts of the respective active ingredient with inorganic or organic acids which are physiologically compatible - in particular when used in humans and / or mammals. Examples of physiologically acceptable salts of certain acids are salts of: hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, formic acid, acetic acid, oxalic acid, succinic acid, malic acid, tartaric acid, mandelic acid, fumaric acid, lactic acid, citric acid, glutamic acid, saccharic acid,

Monomethylsebacinsäure, 5-Oxo-prolin, Hexan-1-sulfonsäure, Nicotinsäure, 2-, 3- oder 4-Aminobenzoesäure, 2,4,6-Trimethyl-benzoesäure, α-Liponsäure, Acetylglycin, Phosphorsäure, Maleinsäure, Malonsäure, Hippursäure und/oder Asparaginsäure. Besonders bevorzugt ist das Hydrochlo d-Salz, das Citrat und das Hemicitrat. Unter dem Begriff des mit einer physiologisch verträglichen Säure gebildeten Salzes versteht man im Sinne dieser Erfindung Salze des jeweiligen Wirkstoffes mit anorganischen bzw. organischen Säuren, die physiologisch - insbesondere bei Anwendung im Menschen und/oder Säugetier - verträglich sind. Besonders bevorzugt ist das Hydrochlorid und das Citrat. Beispiele für physiologisch verträgliche Säuren sind: Salzsäure, Bromwasserstoffsäure, Schwefelsäure, Methansulfonsäure, Ameisensäure, Essigsäure, Oxalsäure, Bernsteinsäure, Weinsäure, Mandelsäure, Fumarsäure, Milchsäure, Zitronensäure, Glutaminsäure, Saccharinsäure, Monomethylsebacinsäure, 5-Oxo-prolin, Hexan-1-sulfonsäure, Nicotinsäure, 2-, 3- oder 4-Aminobenzoesäure, 2,4,6-Trimethyl-benzoesäure, α-Liponsäure, Acetylglycin, Hippursäure und/oder Asparaginsäure.Monomethylsebacic acid, 5-oxo-proline, hexane-1-sulfonic acid, nicotinic acid, 2-, 3- or 4-aminobenzoic acid, 2,4,6-trimethyl-benzoic acid, α-lipoic acid, acetylglycine, phosphoric acid, maleic acid, malonic acid, hippuric acid and / or aspartic acid. The hydrochloride salt, the citrate and the hemicitrate are particularly preferred. For the purposes of this invention, the term salt formed with a physiologically compatible acid is understood to mean salts of the respective active ingredient with inorganic or organic acids which are physiologically compatible, in particular when used in humans and / or mammals. The hydrochloride and the citrate are particularly preferred. Examples of physiologically compatible acids are: hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, formic acid, acetic acid, oxalic acid, succinic acid, tartaric acid, mandelic acid, fumaric acid, lactic acid, citric acid, glutamic acid, saccharic acid, monomethylsebacic acid, 5-oxo-1-sulfinic acid , Nicotinic acid, 2-, 3- or 4-aminobenzoic acid, 2,4,6-trimethyl-benzoic acid, α-lipoic acid, acetylglycine, hippuric acid and / or aspartic acid.

Unter dem Begriff des physiologisch verträglichen Salzes mit Kationen oder Basen versteht man im Sinne dieser Erfindung Salze mindestens einer der erfindungsgemäßen Verbindungen - meist einer (deprotonierten) Säure - als Anion mit mindestens einem, vorzugsweise anorganischen, Kation, die physiologisch - insbesondere bei Anwendung im Menschen und/oder Säugetier - verträglich sind. Besonders bevorzugt sind die Salze der Alkali- und Erdalkalimetalle aber auch Ammoniumsalze, insbesondere aber (Mono-) oder (Di-) Natrium-, (Mono-) oder (Di-) Kalium-, Magnesium- oder Calzium-Salze.For the purposes of this invention, the term “physiologically compatible salt with cations or bases” is understood to mean salts of at least one of the compounds according to the invention - usually one (deprotonated) acid - as an anion with at least one, preferably inorganic, cation which is physiological, in particular when used in humans and / or mammal - are compatible. The salts of the alkali and alkaline earth metals but also ammonium salts are particularly preferred, but in particular (mono) or (di) sodium, (mono) or (di) potassium, magnesium or calcium salts.

Unter dem Begriff des mit einem physiologisch verträglichen Kation gebildeten Salzes versteht man im Sinne dieser Erfindung Salze mindestens einer der jeweiligen Verbindungen als Anion mit mindestens einem anorganischen Kation, das physiologisch - insbesondere bei Anwendung im Menschen und/oder Säugetier - veträglich ist. Besonders bevorzugt sind die Salze der Alkali- und Erdalkalimetalle aber auch Ammoniumsalze, insbesondere aber (Mono-) oder (Di-) Natrium-, (Mono-) oder (Di-) Kalium-, Magnesium- oder Calzium-Salze.For the purposes of this invention, the term salt formed with a physiologically compatible cation is understood to mean salts of at least one of the respective compounds as an anion with at least one inorganic cation which is physiologically compatible, in particular when used in humans and / or mammals. The salts of the alkali and alkaline earth metals but also ammonium salts are particularly preferred, but in particular (mono) or (di) sodium, (mono) or (di) potassium, magnesium or calcium salts.

Für eine bevorzugte Ausführungsform der erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin-Derivate gilt, dass R1 und R2 unabhängig voneinander für H; C-j_5-Alkyl, gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert, stehen; oder die Reste R^ und R2 zusammen einen Ring bilden und CH2CH2OCH2CH2, CH2CH2NR10CH2CH2 oder (CH2)3_6 bedeuten, wobei R^O H; C-j_5-Alkyl, gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert, bedeutet.For a preferred embodiment of the substituted cyclohexyl-1,4-diamine derivatives according to the invention, the following applies: R 1 and R 2 are independently H; C- j saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted, are _5 alkyl; or the radicals R ^ and R 2 together form a ring and represent CH 2 CH 2 OCH2CH2, CH 2 CH2NR 10 CH 2 CH2 or (CH 2 ) 3_6, where R ^ OH; C j _5-alkyl, saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted, means.

Besonders bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin -Derivate, worin R^ und R2 unabhängig voneinander für CH3 oder H stehen, wobei R^ und R2 nicht gleichzeitig H bedeuten, oder R1 und R2 für CH2CH2OCH2CH2, (CH )4, (CH2)s oder (CH2)Q stehen.Substituted cyclohexyl-1,4-diamine derivatives in which R ^ and R 2 independently represent CH3 or H, where R ^ and R 2 do not simultaneously denote H, or R 1 and R 2 represent CH2CH 2 OCH 2 are particularly preferred CH2, (CH) 4, (CH 2 ) s or (CH2) Q.

Weiterhin bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin -Derivate, worin R für Cyclopentyl, Cyclohexyl, Phenyl, Benzyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Furyl, Benzofuranyl, Benzodioxolanyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte C-^-Alkyl-Gruppe gebundenen C . -Cycloalkyl, Phenyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Pyridyl, Furyl, Benzofuranyl, Benzodioxolanyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht; insbesondereAlso preferred are substituted cyclohexyl-1,4-diamine derivatives, in which R is cyclopentyl, cyclohexyl, phenyl, benzyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, indanyl, benzodioxanyl, pyrrolimylyl, pyrrolimyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolyl, pyrrolimyl, pyrrolimyl, pyrrolimyl, pyrrolimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; via a saturated, unbranched C - ^ - alkyl group. Cycloalkyl, phenyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, pyridyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, indanyl, benzodioxanyl, pyrrolyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; in particular

R3 Phenyl, Furyl, Thiophenyl, Naphthyl, Benzyl, Benzofuranyl, Indolyl, Indanyl, Benzodioxanyl, Benzodioxolanyl, Pyridyl, Pyrimidyl, Pyrazinyl oder Benzothiophenyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte C<|_2-Alkyl-Gruppe gebundenen Phenyl, Furyl oder Thiophenyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, bedeutet. Besonders bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin -Derivate, worin R3 für Phenyl, Phenethyl, Thiophenyl, Pyridyl oder Benzyl, jeweils substituiert oder unsubstituiert, steht, besonders bevorzugt für Phenyl, Thiophenyl, 4-Chlorbenzyl, Benzyl, 3-Chlorbenzyl, 4-Methylbenzyl, 2- Chlorbenzyl, 4-Fluorbenzyl, 3-Methylbenzyl, 2-Methylbenzyl, 3- Fluorbenzyl, 2-Fluorbenzyl oder Phenethyl.R 3 is phenyl, furyl, thiophenyl, naphthyl, benzyl, benzofuranyl, indolyl, indanyl, benzodioxanyl, benzodioxolanyl, pyridyl, pyrimidyl, pyrazinyl or benzothiophenyl, in each case unsubstituted or mono- or polysubstituted; over a saturated, unbranched C < | _2-alkyl group bound phenyl, furyl or thiophenyl, each unsubstituted or mono- or polysubstituted. Substituted cyclohexyl-1,4-diamine derivatives, in which R 3 is phenyl, phenethyl, thiophenyl, pyridyl or benzyl, in each case substituted or unsubstituted, are particularly preferred, particularly preferably phenyl, thiophenyl, 4-chlorobenzyl, benzyl, 3- Chlorobenzyl, 4-methylbenzyl, 2-chlorobenzyl, 4-fluorobenzyl, 3-methylbenzyl, 2-methylbenzyl, 3-fluorobenzyl, 2-fluorobenzyl or phenethyl.

Darüber hinaus sind substituierte Cyclohexyl-1 ,4-diamin -Derivate bevorzugt, bei denen R4 für Cι-5-Alkyl, Cyclohexyl, Cyclopentyl, Cyclobutyl, Cycloheptyl, Cyclooctyl, Phenyl, Benzyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Furanyl, Isothiazolyl, Imidazolyl, Triazolyl, Triazinyl, Pyrazolyl, Benzofuranyl, Benzodioxolanyl, Isochinolinyl, Phthalazin, Benzo[1 ,2,5]thiadiazol, Benzothiazol, Benzotriazol, Chinolinyl, Carbazol, Isoxazolyl, Oxazolyl, Indolyl, Indanyl, Benzodioxanyl, Indazolyl, Benzimidazolyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte substituierte oder unsubstituierte C-|_2-Alkyl-Gruppe gebundenen Phenyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Pyridyl, Furyl, Benzofuranyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht,In addition, substituted cyclohexyl-1, 4-diamine derivatives are preferred in which R 4 for C -5 alkyl, cyclohexyl, cyclopentyl, cyclobutyl, cycloheptyl, cyclooctyl, phenyl, benzyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, furanyl, Isothiazolyl, imidazolyl, triazolyl, triazinyl, pyrazolyl, benzofuranyl, benzodioxolanyl, isoquinolinyl, phthalazine, benzo [1, 2.5] thiadiazole, benzothiazole, benzotriazole, quinolinyl, carbazole, isoxazolyl, oxazolyl, benzazidylolyl, indanylolyl, indanylolanyl Pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; via a saturated, unbranched substituted or unsubstituted C- | _2-alkyl group-bound phenyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, pyridyl, furyl, benzofuranyl, indolyl, indanyl, benzodioxanyl, pyrrolyl, pyrimidyl or pyrazinyl, each unsubstituted or mono- or polysubstituted,

insbesonderein particular

R4 für Cι-5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt, Cyclohexyl, Cyclopentyl, Phenyl, Benzyl, Naphthyl, Thiophenyl, Benzothiophenyl, Furanyl, Pyrazolyl, Benzofuranyl, Isochinolinyl, Benzothiazol, Benzotriazol, Chinolinyl, Isoxazolyl, Oxazolyl, Indolyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, C(O)Phenyl, Benzyl oder Phenethyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht.R 4 for C 5 alkyl, branched or unbranched, saturated or unsaturated, cyclohexyl, cyclopentyl, phenyl, benzyl, naphthyl, thiophenyl, benzothiophenyl, furanyl, pyrazolyl, benzofuranyl, isoquinolinyl, benzothiazole, benzotriazole, quinolinyl, oxazylylol, isoxazolyl , Pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted, C (O) phenyl, benzyl or phenethyl, in each case unsubstituted or monosubstituted or polysubstituted.

Besonders bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin -Derivate, bei denen R4 für Phenyl, C(O)Phenyl, Cι.5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt Benzyl, Pyridyl, Pyrimidinyl oder Indolyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht. Bevorzugt sind auch substituierte Cyclohexyl-1 ,4-diamin -Derivate, bei denen X für (CR5R6)n, Phenyl, Pyridyl, Naphthyl, Thiophenyl, Furyl, Pyrimidinyl oder Indolyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, jeweils auch verbrückt über eine C1-3-Alkylkette, die substituiert sein kann, steht; mit n = 0, 1 , 2, 3, 4Substituted cyclohexyl-1,4-diamine derivatives in which R 4 is phenyl, C (O) phenyl, C 1 are particularly preferred. 5 -alkyl, branched or unbranched, saturated or unsaturated benzyl, pyridyl, pyrimidinyl or indolyl, in each case unsubstituted or mono- or polysubstituted. Substituted cyclohexyl-1,4-diamine derivatives in which X is (CR 5 R 6 ) n , phenyl, pyridyl, naphthyl, thiophenyl, furyl, pyrimidinyl or indolyl, in each case unsubstituted or mono- or polysubstituted, are also preferred, in each case also is bridged by a C 1-3 alkyl chain, which may be substituted; with n = 0, 1, 2, 3, 4

undand

R5, R6 unabhängig voneinander für H, Cι.5-Alkyl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; Phenyl, einfach oder mehrfach substituiert oder unsubstituiert stehen.R 5 , R 6 independently of one another for H, Cι. 5- alkyl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Phenyl, mono- or polysubstituted or unsubstituted.

Besonders bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin -Derivate, bei denen X für Vinylbenzyl, d-5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt, Phenethyl, Phenyl, Benzyl oder Pyridyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht.Substituted cyclohexyl-1,4-diamine derivatives are particularly preferred in which X is vinylbenzyl, d-5-alkyl, branched or unbranched, saturated or unsaturated, phenethyl, phenyl, benzyl or pyridyl, in each case unsubstituted or mono- or polysubstituted, stands.

Ganz besonders bevorzugt sind substituierte Cyclohexyl-1 ,4-diamin-Derivate aus der Gruppe Benzoesäure 2-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-benzyl ester 4-Chlor-N-(2-{4-[1-(4-dimethylamino-4-phenyl-cyclohexylcarbamoyl)-1-methyl-ethoxy]- phenyl}-ethyl)-benzamid N-(4-Dimethylamino-4-thiophen-2-yl-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid Essigsäure (4-dimethylamino-4-thiophen-2-yl-cyclohexylcarbamoyl)-phenyl-methyl ester Benzoesäure 2-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl ester Essigsäure [4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexyl]-2-phenoxy-benzamid Benzoesäure 2-[4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-benzyl ester Benzoesäure 2-(4-dimethylamino-4-phenyl-cyclohexylcarbamoyl)-benzyl ester 2-(3-Chlor-phenoxy)-N-(4-dimethylamino-4-phenyl-cyclohexyl)-acetamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid Benzoesäure 2-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-benzyl ester Benzoesäure 2-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-benzyl ester 2-Benzylsulfanyl-N-(4-dimethylamino-4-thiophen-2-yl-cyclohexyl)-acetamid Benzoesäure 2-[4-dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl esterSubstituted cyclohexyl-1,4-diamine derivatives from the group benzoic acid 2- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] benzyl ester 4-chloro-N- (2- { 4- [1- (4-Dimethylamino-4-phenylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) benzamide N- (4-dimethylamino-4-thiophene-2-ylcyclohexyl) -2 - (2-methoxy-ethoxy) -acetamide acetic acid (4-dimethylamino-4-thiophene-2-yl-cyclohexylcarbamoyl) -phenyl-methyl ester benzoic acid 2- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl ] -benzyl ester acetic acid [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] phenyl-methyl ester N- [4-dimethylamino-4- (3-fluorophenyl) cyclohexyl] -2-phenoxy -benzamide benzoic acid 2- [4-dimethylamino-4- (3-fluoro-phenyl) -cyclohexylcarbamoyl] -benzyl ester benzoic acid 2- [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] -benzyl ester benzoic acid 2 - (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) -benzyl ester benzoic acid 2- (4-dimethylamino-4-phenyl-cyclohexylcarbamoyl) -be nyl ester 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2- ( 4-methoxy-phenoxy) -5-nitrobenzamide Benzoic acid 2- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexylcarbamoyl] benzyl ester Benzoic acid 2- (4-dimethylamino-4-phenethylcyclohexylcarbamoyl) benzyl ester Benzoic acid 2- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexylcarbamoyl] -benzyl ester 2-benzylsulfanyl-N- (4-dimethylamino-4-thiophene-2-yl-cyclohexyl) -acetamide benzoic acid 2- [4-dimethylamino-4- (4-fluoro -benzyl) -cyclohexylcarbamoyl] -benzyl ester

N-(4-Dimethylamino-4-phenyl-cyclohexyl)-4-phenoxy-butyramid N-(4-Dimethylamino-4-thiophen-2-yl-cyclohexyl)-2-phenoxy-acetamid Benzoesäure 2-(4-benzyl-4-pyrrolidin-1 -yl-cyclohexylcarbamoyl)-benzyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenoxy-acetamid 4-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-butyric acid methyl esterN- (4-dimethylamino-4-phenyl-cyclohexyl) -4-phenoxy-butyramide N- (4-dimethylamino-4-thiophene-2-yl-cyclohexyl) -2-phenoxy-acetamide benzoic acid 2- (4-benzyl- 4-pyrrolidin-1-cyclohexylcarbamoyl) benzyl ester N- [4-dimethylamino-4- (3-methylbenzyl) cyclohexyl] -2-phenoxyacetamide 4- [4-dimethylamino-4- (3- fluorophenyl) cyclohexylcarbamoyl] butyric acid methyl ester

Benzoesäure 2-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl ester N-(4-Dimethylamino-4-phenyl-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid 5-(2,5-Dimethyl-phenoxy)-2)2-dimethyl-pimelinsäure [4-dimethylaminc-4-(3-fluor- pheny!)-cyclohexyl]-amid Benzoesäure 2-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl esterBenzoic acid 2- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] benzyl ester N- (4-dimethylamino-4-phenyl-cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide 5- (2,5-Dimethyl-phenoxy) -2 ) 2-dimethyl-pimelic acid [4-dimethylamine-4- (3-fluoropheny!) - cyclohexyl] -amide benzoic acid 2- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] benzyl ester

4-{1-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-chlor-phenoxy)-2-methyl- propionamid 2-(2-Chlor-phenoxy)-N-[4-dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-methyl- propionamid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-acetamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-benzamid 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-acetamid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid4- {1- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methyl-ethoxy} - benzamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-chlorophenoxy) -2-methyl-propionamide 2- (2-chlorophenoxy) -N- [4-dimethylamino-4- (4-fluorobenzyl) cyclohexyl] -2-methyl- propionamide N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide N- [4- (2-chloro-benzyl) -4 -dimethylamino-cyclohexyl] -2-phenoxy-acetamide N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide N- [4 -Dimethylamino-4- (2-methyl-benzyl) -cyclohexyl] -2-phenoxy-benzamide 2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -acetamide N- [4-dimethylamino-4- (2-methylbenzyl) cyclohexyl] -2-phenoxy-acetamide N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] -2-phenoxy -acetamide

2-(3-Chlor-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-acetamid 2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-acetamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-benzamid 2-(2-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-methyl- propionamid2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenethylcyclohexyl) acetamide 2- (3-chlorophenoxy) -N- [4-dimethylamino-4- (2-fluoro-benzyl ) -cyclohexyl] -acetamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-benzamide 2- (2-chloro-phenoxy) -N- [4-dimethylamino-4- (2-methylbenzyl) cyclohexyl] -2-methylpropionamide

N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamid 2-Benzyloxy-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-acetamid Essigsäure [4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-methyl ester N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid Essigsäure [4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-phenyl-methyl ester 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-acetamidN- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxypropionamide 2-benzyloxy-N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] acetamide Acetic acid [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] methyl ester N- [4-dimethylamino-4- (2-fluorobenzyl) cyclohexyl] -2-phenoxy-butyramide acetic acid [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -phenyl-methyl ester 2- (4-chloro-phenoxy) -N- [4-dimethylamino-4- (2-methyl-benzyl) -cyclohexyl] -acetamide

2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-benzamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-propionamid 2-Benzyloxy-N-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(3-chlor-phenoxy)-acetamid2- (3-chlorophenoxy) -N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] acetamide N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-benzamide N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -2-phenoxy-propionamide 2-benzyloxy-N- [4- (2-chloro-benzyl) -4- dimethylamino-cyclohexyl] -acetamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (3-chloro-phenoxy) -acetamide

Essigsäure (4-dimethylamino-4-thiophen-2-yl-cyclohexylcarbamoyl)-methyl ester 2-Benzylsulfanyl-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-4-phenoxy-butyramid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid Benzoesäure 2-(4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-benzyl ester N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-butyramid Essigsäure [4-dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl esterAcetic acid (4-dimethylamino-4-thiophene-2-yl-cyclohexylcarbamoyl) methyl ester 2-benzylsulfanyl-N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acetamide N- [4-dimethylamino -4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-propionamide N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -4-phenoxy-butyramide N- [4- ( 3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide benzoic acid 2- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) benzyl ester N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-butyramide acetic acid [4-dimethylamino-4- (2-methyl-benzyl) cyclohexylcarbamoyl] phenyl-methyl ester

N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid Essigsäure (4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-phenyl-methyl ester N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid 2-Benzylsulfanyl-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexyl]-2-methoxy-acetamidN- [4-Dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-phenoxy-acetamide acetic acid (4-benzyl-4-piperidine-1-yl-cyclohexylcarbamoyl) phenyl-methyl ester N- [4 -Dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -2-phenoxypropionamide 2-benzylsulfanyl-N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -acetamide N- [4 dimethylamino-4- (3-fluoro-phenyl) -cyclohexyl] -2-methoxy-acetamide

N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenylamino-benzamid 2-Benzylsulfanyl-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid 2-Benzyloxy-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid 2-Benzyloxy-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamidN- [4-Dimethylamino-4- (3-methylbenzyl) cyclohexyl] -2-phenylamino-benzamide 2-benzylsulfanyl-N- [4-dimethylamino-4- (3-methylbenzyl) cyclohexyl] acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2- (4-chlorophenoxy) acetamide 2-benzyloxy-N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] acetamide 2-benzyloxy-N- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexyl] -acetamide

N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-acetamid 2-Benzylsulfanyl-N-[4-(4-chlor-benzyl)-4-dimethylannino-cyclohexyl]-acetamid 4-{1-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamidN- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-propionamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-acetamide 2-Benzylsulfanyl-N- [4- (4-chloro-benzyl) -4-dimethylannino-cyclohexyl] acetamide 4- {1- [4-Dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] -1- methyl ethoxy} - benzamide

N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-butyramid 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-acetamid Essigsäure (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-methyl esterN- [4-Dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -2-phenoxy-butyramide 2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (3-fluoro-benzyl ) -cyclohexyl] -acetamide Acetic acid (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) methyl ester

N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-4-phenoxy-butyramidN- [4-Dimethylamino-4- (4-fluoro-benzyl) -cyclohexyl] -4-phenoxy-butyramide

4-{1-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamid Benzoesäure 2-[2-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-ethyl]-phenyl ester Essigsäure (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-phenyl-methyl ester N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-4-phenoxy-butyramid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenylamino-benzamid Essigsäure [4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester4- {1- [4-Dimethylamino-4- (2-methylbenzyl) cyclohexylcarbamoyl] -1-methylethoxy} benzamide benzoic acid 2- [2- (4-dimethylamino-4-phenethylcyclohexylcarbamoyl) ethyl ] -phenyl ester acetic acid (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) -phenyl-methyl ester N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chlorophenoxy) -acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -4-phenoxy-butyramide N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitrobenzamide 2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (3-methylbenzyl) cyclohexyl] acetamide N- [4- (3-chlorobenzyl) - 4-dimethylamino-cyclohexyl] -2-phenylamino-benzamide Acetic acid [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] phenyl-methyl ester

Essigsäure 1 -[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl ester N-(4-Benzyl-4-pyrrolidin-1-yl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid N-(4-Phenyl-4-piperidin-1-yl-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)-acetamid Essigsäure [4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl esterAcetic acid 1 - [4-dimethylamino-4- (2-methyl-benzyl) cyclohexylcarbamoyl] ethyl ester N- (4-benzyl-4-pyrrolidin-1-yl-cyclohexyl) -2- (4-chlorophenoxy) -acetamide N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) -acetamide acetic acid [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexylcarbamoyl] -phenyl-methyl ester

2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-acetamid2- (3-Chloro-phenoxy) -N- [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexyl] -acetamide

N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-phenoxy-propionamidN- (4-benzyl-4-dimethylamino-cyclohexyl) -2-phenoxy-propionamide

N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamid 4-(4-Chlor-2-methyl-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-butyramidN- [4-Dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide 4- (4-chloro-2-methylphenoxy) -N - (4-dimethylamino-4-phenethyl-cyclohexyl) -butyramide

Essigsäure [4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-(4-Dimethylamino-4-phenethyl-cyclohexyl)-4-phenoxy-butyramid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid 2-Phenoxy-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-butyramidAcetic acid [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] phenyl methyl ester N- (4-dimethylamino-4-phenethylcyclohexyl) -4-phenoxy-butyramide N- [4-dimethylamino-4 - (3-fluoro-benzyl) cyclohexyl] -2-phenoxypropionamide 2-phenoxy-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) butyramide

4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]- butyramid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-methylsulfanyl-acetamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamid4- (4-chloro-2-methylphenoxy) -N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] butyramide N- [4-dimethylamino-4- (3-fluoro-benzyl ) -cyclohexyl] -2-phenoxy-butyramide N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -2-methylsulfanyl-acetamide N- [4- (4-chloro-benzyl) -4- dimethylamino-cyclohexyl] -2-phenoxy-propionamide

2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamid Essigsäure [4-(3-chlor-benzyl)-4-dimethylamiπo-cyclohexylcarbamoyl]-phenyl-methyl ester N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-methylsulfanyl-acetamid Essigsäure 1 -(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-ethyl ester N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid2- (4-chloro-phenoxy) -N- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexyl] -acetamide Acetic acid [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -phenyl-methyl ester N- [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexyl] -2-methylsulfanyl-acetamide acetic acid 1 - (4-Benzyl-4-dimethylamino-cyclohexylcarbamoyl) ethyl ester N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-butyramide

4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]- butyramid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamid N-(4-DimethyIamino-4-phenethyl-cyclohexyl)-2-phenoxy-propionamid4- (4-chloro-2-methylphenoxy) -N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] butyramide N- [4-dimethylamino-4- (3-methyl-benzyl ) -cyclohexyl] -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide N- (4-dimethylamino-4-phenethyl-cyclohexyl) -2-phenoxypropionamide

N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-ethoxy-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)- acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-4-(4-chlor-2-methyl-phenoxy)-butyramid 2-Benzyloxy-N-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamidN- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-ethoxy-acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2- (5-trifluoromethyl-pyridine-2- ylsulfanyl) - acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -4- (4-chloro-2-methylphenoxy) -butyramide 2-benzyloxy-N- [4- (4-chloro-benzyl) - 4-dimethylamino-cyclohexyl] -acetamide

Benzoesäure 2-(4-azepan-1 -yl-4-benzyl-cyclohexylcarbamoyl)-benzyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-2-phenoxy-propionamidBenzoic acid 2- (4-azepan-1-yl-4-benzyl-cyclohexylcarbamoyl) benzyl ester N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chlorophenoxy) -acetamide N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-acetamide N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2- (4- chlorophenoxy) acetamide N- [4-dimethylamino-4- (4-methylbenzyl) cyclohexyl] -2-phenoxypropionamide

4-(4-Benzyl-4-dimethylamino-cyclohexylcarbamoyl)-butyric acid methyl ester 2-(4-Chlor-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-acetamid Essigsäure [4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester Essigsäure [4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester4- (4-Benzyl-4-dimethylamino-cyclohexylcarbamoyl) -butyric acid methyl ester 2- (4-chlorophenoxy) -N- (4-dimethylamino-4-phenethyl-cyclohexyl) -acetamide acetic acid [4-dimethylamino-4 - (4-methyl-benzyl) -cyclohexylcarbamoyl] -phenyl-methyl ester acetic acid [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -methyl ester

4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid N-[4-(4-Chlor-benzyl)-4-dimethylamiπo-cyclohexyl]-4-phenoxy-butyramid4-chloro-N- [2- (4- {1- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide 4-chloro -N- [2- (4- {1- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide N- [4- ( 4-chloro-benzyl) -4-dimethylamiπo-cyclohexyl] -4-phenoxy-butyramide

N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid Benzoesäure 2-{2-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl}- phenyl ester Benzoesäure 2-[2-(4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethyl]-phenyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenoxy-nicotinamidN- (4-Benzyl-4-dimethylamino-cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide benzoic acid 2- {2- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] ethyl } - phenyl ester benzoic acid 2- [2- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) -ethyl] -phenyl ester N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2-phenoxy-nicotinamide

Essigsäure [4-dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-4-(4-chlor-2-methyl-phenoxy)-butyramid N-(4-Benzyl-4-pyrrolidin-1-yl-cyclohexyl)-2-phenoxy-propionamid N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-phenoxy-acetamid Benzoesäure 2-(4-phenyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-benzyl ester 4-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl esterAcetic acid [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] phenyl methyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -4- (4-chloro-2-methyl-phenoxy) -butyramide N- (4-benzyl-4-pyrrolidin-1-yl-cyclohexyl) -2-phenoxy-propionamide N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-phenoxy-acetamide benzoic acid 2- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) benzyl ester 4- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] butyric acid methyl ester

Benzoesäure 2-[2-(4-phenyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethyl]-phenyl ester 4-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester Essigsäure 1 -(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-1 -methyl-ethyl ester Essigsäure [4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-phenyl-methyl esterBenzoic acid 2- [2- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) ethyl] phenyl ester 4- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] butyric acid methyl ester acetic acid 1 - (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) -1-methyl-ethyl ester acetic acid [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -phenyl-methyl ester

Benzoesäure 2-{2-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl}- phenyl ester Essigsäure 1 -[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2-phenoxy-acetamidBenzoic acid 2- {2- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -ethyl} - phenyl ester acetic acid 1 - [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] - 1-methyl-ethyl ester N- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2-phenoxy-acetamide

4-Chlor-N-(2-{4-[1-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-1-methyl- ethoxy]-phenyl}-ethyl)-benzamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-isopropylideneaminooxy- propionamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bernsteinsäure ethyl ester4-chloro-N- (2- {4- [1- (4-dimethylamino-4-phenethylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) benzamide N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-isopropylideneaminooxypropionamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] succinic acid ethyl ester

N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-(pyrimidin-2-ylsulfanyl)-acetamid Essigsäure 1-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bernsteinsäure ethyl ester 4-Phenoxy-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-butyramidN- [4-Dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2- (pyrimidin-2-ylsulfanyl) acetamide acetic acid 1- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl ] -1-methyl-ethyl ester N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] succinic acid ethyl ester 4-phenoxy-N- (4-phenyl-4-piperidin-1-yl- cyclohexyl) -butyramide

N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid Essigsäure 1-(4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-1 -methyl-ethyl ester 5-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-pimelinsäure methyl ester N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-3-methoxy-propionamid Essigsäure 1 -[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-4-phenoxy-butyramid 5-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-pimelinsäure methyl ester N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-methylsulfanyl-acetamidN- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chloro-phenoxy) -acetamide acetic acid 1- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) - 1-methyl-ethyl ester 5- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexylcarbamoyl] -pimelinsäure methyl ester N- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexyl] -3 -methoxy-propionamide acetic acid 1 - [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexylcarbamoyl] -1-methyl-ethyl ester N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-methoxyethoxy) acetamide N- [4-dimethylamino-4- (3-methylbenzyl) cyclohexyl] -4-phenoxybutyramide 5- [4-dimethylamino-4- (2-fluoro -benzyl) -cyclohexylcarbamoyl] -pimelinsäure methyl ester N- (4-benzyl-4-dimethylamino-cyclohexyl) -2-methylsulfanyl-acetamide

Essigsäure 1 -[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-methoxy-acetamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-bernsteinsäure ethyl ester 5-(2,5-Dimethyl-phenoxy)-2,2-dimethyl-pimelinsäure (4-azepan-1-yl-4-benzyl- cyclohexyl)-amid N-(4-Azepan-1 -yl-4-benzyl-cyclohexyl)-2-phenoxy-propionamidAcetic acid 1 - [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] -1-methyl ethyl ester N- (4-Benzyl-4-piperidin-1-yl-cyclohexyl) -2-methoxy-acetamide N- (4-morpholin-4-yl-4-phenyl-cyclohexyl) succinic acid ethyl ester 5- (2.5 -Dimethyl-phenoxy) -2,2-dimethyl-pimelic acid (4-azepan-1-yl-4-benzyl-cyclohexyl) -amide N- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2- phenoxy-propionamide

N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-methylsulfanyl-acetamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-methoxy-acetamid 4-(4-Chlor-2-methyl-phenoxy)-N-(4-morpholin-4-yl-4-phenyl-cyclohexyl)-butyramid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-methylsulfanyl-acetamid N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamidN- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-methylsulfanyl-acetamide N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -2-methoxy-acetamide 4- (4-chloro-2-methylphenoxy) -N- (4-morpholin-4-yl-4-phenyl-cyclohexyl) -butyramide N- [4- (3-chloro-benzyl) -4-dimethylamino- cyclohexyl] -2-methylsulfanyl-acetamide N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] -2- (2-methoxyethoxy) acetamide

N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-4-phenoxy-butyramid Essigsäure-1-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-(2-{4-[1-(4-Benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-1-methyl-ethoxy]-phenyl}- ethyl)-4-chlor-benzamid Essigsäure 1 -(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-ethyl ester N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamidN- (4-Benzyl-4-piperidin-1-yl-cyclohexyl) -4-phenoxy-butyramide acetic acid 1- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methyl-ethyl ester N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide N- (2- {4- [1- (4-benzyl-4- piperidin-1-yl-cyclohexylcarbamoyl) -1-methyl-ethoxy] -phenyl} - ethyl) -4-chloro-benzamide acetic acid 1 - (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) -ethyl ester N- [4-dimethylamino -4- (3-fluoro-benzyl) -cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (5- trifluoromethyl-pyridin-2-ylsulfanyl) acetamide

N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-bemsteinsäure methyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-acrylamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid 4-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester N-(4-Benzyl-4-dimethylamino-cyclohexyl)-3-(4-benzyloxy-3-methoxy-phenyl)-acrylamidN- [4-Dimethylamino-4- (4-methyl-benzyl) cyclohexyl] succinic acid methyl ester 3- (4-benzyloxy-3-methoxy-phenyl) -N- (4-phenyl-4-piperidine-1- yl-cyclohexyl) acrylamide N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide 4- [4-dimethylamino-4- (4-methyl -benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester N- (4-benzyl-4-dimethylamino-cyclohexyl) -3- (4-benzyloxy-3-methoxy-phenyl) acrylamide

N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-methoxy-acetamid Essigsäure (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-methyl ester 4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]- • butyramid N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamidN- (4-Benzyl-4-dimethylamino-cyclohexyl) -2-methoxy-acetamide acetic acid (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl) methyl ester 4- (4-chloro-2-methyl-phenoxy ) -N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] - • butyramide N- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2- (4-chlorophenoxy ) -acetamide

2-Phenylamino-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-benzamid N-(2-{4-[1 -(4-Benzyl-4-pyrrolidin-1 -yl-cyclohexylcarbamoyl)-1 -methyl-ethoxyj-phenyl}- ethyl)-4-chlor-benzamid 4-Chlor-N-[2-(4-{1-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid2-phenylamino-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) benzamide N- (2- {4- [1 - (4-benzyl-4-pyrrolidin-1-yl-cyclohexylcarbamoyl) - 1-methyl-ethoxyj-phenyl} - ethyl) -4-chloro-benzamide 4-chloro-N- [2- (4- {1- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] - 1-methylethoxy} phenyl) ethyl] benzamide

Essigsäure [4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-methyl ester Essigsäure [4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-methyl ester Essigsäure [4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester Essigsäure [4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester 4-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl ester Essigsäure 1 -(4-morpholin-4-yl-4-phenyI-cyclohexylcarbamoyl)-ethyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]- acrylamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]- acrylamid Essigsäure [4-dimethylamino-4-(3-methyt-benzyl)-cyclohexylcarbamoyl]-methyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]- acrylamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-2-phenylamino-benzamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-isopropylideneaminooxy- propionamid 4-Chlor-N-(2-{4-[1 -methyl-1 -(4-phenyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethoxy]- phenyl}-ethyl)-benzamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-isopropylideneaminooxy- propionamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)- acetamidAcetic acid [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] methyl ester Acetic acid [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] methyl ester Acetic acid [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] methyl ester Acetic acid [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] methyl ester 4- [4- (4- Chlorobenzyl) -4-dimethylamino-cyclohexylcarbamoyl] -butyric acid methyl ester acetic acid 1 - (4-morpholin-4-yl-4-phenyI-cyclohexylcarbamoyl) -ethyl ester 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] acrylamide 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (4-methyl- benzyl) cyclohexyl] acrylamide acetic acid [4-dimethylamino-4- (3-methyt-benzyl) cyclohexylcarbamoyl] methyl ester 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4- (3- chloro-benzyl) -4-dimethylamino-cyclohexyl] acrylamide N- (4-morpholin-4-yl-4-phenyl-cyclohexyl) -2-phenylamino-benzamide N- [4- (4-chloro-benzyl) -4 -dimethylamino-cyclohexyl] -2-isopropylideneaminooxy-propionamide 4-chloro-N- (2- {4- [1-methyl-1 - (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) ethoxy] - phenyl } -ethyl) -benzamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohe xyl] -2-isopropylideneaminooxy-propionamide N- (4-morpholin-4-yl-4-phenylcyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide

N-(4-Phenyl-4-piperidin-1 -yl-cyclohexyl)-bernsteinsäure methyl ester Benzoesäure 2-(4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-benzyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bernsteinsäure methyl ester 4-Chlor-N-(2-{4-[1-methyl-1-(4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-ethoxy]- phenyl}-ethyl)-benzamidN- (4-phenyl-4-piperidin-1-yl-cyclohexyl) succinic acid methyl ester benzoic acid 2- (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl) benzyl ester N- [4- (3- Chlorobenzyl) -4-dimethylamino-cyclohexyl] succinic acid methyl ester 4-chloro-N- (2- {4- [1-methyl-1- (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl) - ethoxy] phenyl} ethyl) benzamide

5-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-pimelinsäure methyl ester 4-(4-Phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-butyric acid methyl ester Essigsäure 1 -[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-bernsteinsäure methyl ester 4-Chlor-N-[2-(4-{1-[4-dimethy!amino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-bemsteinsäure methyl ester Essigsäure 1 -[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl ester Essigsäure 1 -[4-(4-chlor-benzyl)-4-dimethylamiπo-cyclohexylcarbamoyl]-ethyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-phenylamino-benzamid5- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -pimelic acid methyl ester 4- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) -butyric acid methyl ester acetic acid 1 - [4 -dimethylamino-4- (3-methyl-benzyl) -cyclohexylcarbamoyl] -ethyl ester N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -succinic acid methyl ester 4-chloro-N- [2- (4- {1- [4-dimethy! Amino-4- (3-methylbenzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide N- [4-dimethylamino-4- ( 2-fluoro-benzyl) -cyclohexyl] -succinic acid methyl ester acetic acid 1 - [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -ethyl ester acetic acid 1 - [4- (4-chloro-benzyl) - 4-dimethylamino-cyclohexylcarbamoyl] ethyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-phenylamino-benzamide

Essigsäure 1-(4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-ethyl ester 4-Chlor-N-[2-(4-{1-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid Essigsäure 1 -[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl esterAcetic acid 1- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) ethyl ester 4-chloro-N- [2- (4- {1- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide 4-chloro -N- [2- (4- {1- [4-dimethylamino-4- (4-methylbenzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide acetic acid 1 - [4- dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] ethyl ester

4-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester 4-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-bemsteinsäure methyl ester Essigsäure 1 -[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-ethyl ester 4-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester4- [4-Dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester 4- [4-Dimethylamino-4- (3-methyl-benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester N- (4-Morpholin-4-yl-4-phenylcyclohexyl) succinic acid methyl ester acetic acid 1 - [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexylcarbamoyl] ethyl ester 4- [4-dimethylamino-4 - (2-fluoro-benzyl) cyclohexylcarbamoyl] butyric acid methyl ester

3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]- acrylamid Benzoesäure 2-{2-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl}- phenyl ester 4-(4-Morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-butyric acid methyl ester3- (4-Benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] acrylamide benzoic acid 2- {2- [4- (4-chloro-benzyl ) -4-dimethylamino-cyclohexylcarbamoyl] ethyl} phenyl ester 4- (4-morpholin-4-yl-4-phenylcyclohexylcarbamoyl) butyric acid methyl ester

Essigsäure 1 -[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-ethyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)- acrylamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-ethoxy-acetamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexyl]- acrylamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]- acrylamid 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid Hydrochlorid, polareres DiastereoisomerAcetic acid 1 - [4-dimethylamino-4- (3-fluorobenzyl) cyclohexylcarbamoyl] ethyl ester 3- (4-benzyloxy-3-methoxyphenyl) -N- (4-dimethylamino-4-phenethylcyclohexyl) acrylamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-ethoxy-acetamide 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4- (4-chloro -benzyl) -4-dimethylamino-cyclohexyl] - acrylamide 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] - acrylamide 2- ( 3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, more polar diastereoisomer

2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid Hydrochlorid, unpolareres Diastereoisomer N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid Hydrochlorid, polareres Diastereoisomer N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid Hydrochlorid, unpolareres Diastereoisomer in Form des Razemats; der Enantiomere, Diastereomere, Mischungen der Enantiomere oder Diastereomere oder eines einzelnen Enantiomers oder Diastereomers; der Basen und/oder Salze physiologisch verträglicher Säuren oder Kationen. Die erfindungsgemäßen Substanzen wirken beispielsweise auf den im Zusammenhang mit verschiedenen Erkrankungen relevanten μ-Opioid-Rezeptor, sodass sie sich als pharmazeutischer Wirkstoff in einem Arzneimittel eignen. Ein weiterer Gegenstand der Erfindung sind daher Arzneimittel enthaltend wenigstens ein erfindungsgemäßes substituiertes Cyclohexycarbonsäure-Derivat, sowie gegebenenfalls geeignete Zusatz- und/oder Hilfsstoffe und/oder gegebenenfalls weitere Wirkstoffe.2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, non-polar diastereoisomer N- (4-dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide hydrochloride, more polar diastereoisomer N- (4-dimethylamino- 4-phenylcyclohexyl) -4-phenoxybutyramide hydrochloride, non-polar diastereoisomer in the form of the racemate; the enantiomers, diastereomers, mixtures of the enantiomers or diastereomers or a single enantiomer or diastereomer; the bases and / or salts of physiologically acceptable acids or cations. The substances according to the invention act, for example, on the μ-opioid receptor relevant in connection with various diseases, so that they are suitable as an active pharmaceutical ingredient in a medicament. The invention therefore furthermore relates to medicaments comprising at least one substituted cyclohexycarboxylic acid derivative according to the invention, and, if appropriate, suitable additives and / or auxiliaries and / or if appropriate further active compounds.

Die erfindungsgemäßen Arzneimittel enthalten neben mindestens einem erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin-Derivat gegebenenfalls geeignete Zusatz- und/oder Hilfsstoffe, so auch Trägermaterialien, Füllstoffe, Lösungsmittel, Verdünnungsmittel, Farbstoffe und/oder Bindemittel und können als flüssige Arzneiformen in Form von Injektionslösungen, Tropfen oder Säfte, als halbfeste Arzneiformen in Form von Granulaten, Tabletten, Pellets, Patches, Kapseln, Pflaster/Sprühpflaster oder Aerosolen verabreicht werden. Die Auswahl der Hilfsstoffe etc. sowie die einzusetzenden Mengen derselben hängen davon ab, ob das Arzneimittel oral, peroral, parenteral, intravenös, intraperitoneal, intradermal, intramuskulär, intranasal, buccal, rektal oder örtlich, zum Beispiel auf die Haut, die Schleimhäute oder in die Augen, appliziert werden soll. Für die orale Applikation eignen sich Zubereitungen in Form von Tabletten, Dragees, Kapseln, Granulaten,In addition to at least one substituted cyclohexyl-1,4-diamine derivative according to the invention, the medicaments according to the invention optionally contain suitable additives and / or auxiliaries, including also carrier materials, fillers, solvents, diluents, dyes and / or binders, and can be in the form of liquid pharmaceutical forms in the form of Injection solutions, drops or juices, as semi-solid dosage forms in the form of granules, tablets, pellets, patches, capsules, plasters / spray plasters or aerosols. The choice of excipients etc. and the amounts to be used depend on whether the medicinal product is oral, peroral, parenteral, intravenous, intraperitoneal, intradermal, intramuscular, intranasal, buccal, rectal or local, for example on the skin, mucous membranes or in the eyes to be applied. Preparations in the form of tablets, coated tablets, capsules, granules,

Tropfen, Säften und Sirupen, für die parenterale, topische und inhalative Applikation Lösungen, Suspensionen, leicht rekonstituierbare Trockenzubereitungen sowie Sprays. Erfindungsgemäße substituierte Cyclohexyl-1 ,4-diamin -Derivate in einem Depot, in gelöster Form oder in einem Pflaster, gegebenenfalls unter Zusatz von die Hautpenetration fördernden Mitteln, sind geeignete perkutane Applikationszubereitungen. Oral oder perkutan anwendbare Zubereitungsformen können die erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin -Derivate verzögert freisetzen. Die erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin -Derivate können auch in parenteralen Langzeitdepotformen wie z. B. Implantaten oder implantierten Pumpen angewendet werden. Prinzipiell können den erfindungsgemäßen Arzneimitteln andere dem Fachmann bekannte weitere Wirkstoffe zugesetzt werden. Die an den Patienten zu verabreichende Wirkstoffmenge variiert in Abhängigkeit vom Gewicht des Patienten, von der Applikationsart, der Indikation und dem Schweregrad der Erkrankung. Üblicherweise werden 0,00005 bis 50 mg/kg, bevorzugt 0,01 bis 5 mg/kg wenigstens eines erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin- Derivats appliziert.Drops, juices and syrups, for parenteral, topical and inhalation application solutions, suspensions, easily reconstitutable dry preparations and sprays. Substituted cyclohexyl-1,4-diamine derivatives according to the invention in a depot, in dissolved form or in a plaster, optionally with the addition of agents which promote skin penetration, are suitable percutaneous application preparations. Formulations which can be used orally or percutaneously can release the substituted cyclohexyl-1,4-diamine derivatives according to the invention with a delay. The substituted cyclohexyl-1, 4-diamine derivatives according to the invention can also in parenteral long-term depot forms such. B. implants or implanted pumps can be used. In principle, other active substances known to the person skilled in the art can be added to the medicaments according to the invention. The amount of active ingredient to be administered to the patient varies depending on the weight of the patient, the type of application, the indication and the severity of the disease. Usually 0.00005 to 50 mg / kg, preferably 0.01 to 5 mg / kg, of at least one substituted cyclohexyl-1,4-diamine derivative according to the invention are applied.

Für alle vorstehenden Formen der erfindungsgemäßen Arzneimittel ist es besonders bevorzugt, wenn das Arzneimittel neben wenigstens einem substituierten Cyclohexyl- 1 ,4-diamin-Derivat noch einen weiteren Wirkstoff, insbesondere ein Opioid, vorzugsweise ein starkes Opioid, insbesondere Morphin, oder ein Anesthetikum, vorzugsweise Hexobarbital oder Halothan, enthält.For all of the above forms of the medicaments according to the invention, it is particularly preferred if, in addition to at least one substituted cyclohexyl-1,4-diamine derivative, the medicament also preferably a further active ingredient, in particular an opioid, preferably a strong opioid, in particular morphine, or an anesthetic Contains hexobarbital or halothane.

In einer bevorzugten Form des Arzneimittel liegt ein enthaltenes erfindungsgemäßes substituiertes Cyclohexyl-1 ,4-diamin-Derivat als reines Diastereomer und/oder Enantiomer, als Razemat oder als nicht-äquimolare oder äquimolare Mischung der Diastereomere und/oder Enantiomere vor.In a preferred form of the medicament, a substituted cyclohexyl-1,4-diamine derivative according to the invention is present as a pure diastereomer and / or enantiomer, as a racemate or as a non-equimolar or equimolar mixture of the diastereomers and / or enantiomers.

Der ORL-1 -Rezeptor, aber auch die anderen Opioid-Rezeptoren, wurden insbesondere im Schmerzgeschehen identifiziert. Entsprechend können erfindungsgemäße substituierte Cyclohexyl-1 ,4-diamin-Derivate zur Herstellung eines Arzneimittels zur Behandlung von Schmerz, insbesondere von akutem, neuropathischem oder chronischem Schmerz, verwendet werden.The ORL-1 receptor, but also the other opioid receptors, were identified particularly in the course of pain. Correspondingly, substituted cyclohexyl-1,4-diamine derivatives according to the invention can be used for the production of a medicament for the treatment of pain, in particular acute, neuropathic or chronic pain.

Ein weiterer Gegenstand der Erfindung ist daher die Verwendung eines erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin-Derivats zur Herstellung eines Arzneimittels zur Behandlung von Schmerz, insbesondere von akutem, viszeralem, neuropathischem oder chronischem Schmerz.Another object of the invention is therefore the use of a substituted cyclohexyl-1, 4-diamine derivative according to the invention for the manufacture of a medicament for the treatment of pain, in particular acute, visceral, neuropathic or chronic pain.

Ein weiterer Gegenstand der Erfindung ist die Verwendung eines erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin-Derivats zur Herstellung eines Arzneimittels zur Behandlung von Angstzuständen, von Stress und mit Stress verbundenen Syndromen, Depressionen, Epilepsie, Alzheimer Erkrankung, seniler Demenz, Katalepsie, allgemeinen kognitiven Dysfunktionen, Lern- und Gedächtnis- Störungen (als Nootropikum), Entzugserscheinungen, Alkohol- und/oder Drogen- und/oder Medikamentenmißbrauch und/oder -abhängigkeit, sexuellen Dysfunktionen, cardiovaskulären Erkrankungen, Hypotension, Hypertension, Tinitus, Pruritus, Migräne, Schwerhörigkeit, mangelnder Darmmotilität, gestörter Nahrungsaufnahme, Anorexie, Fettsucht, lokomotorischen Störungen, Diarrhöe, Kachexie, Harninkontinenz bzw. als Muskelrelaxanz, Antikonvulsivum oder Anesthetikum bzw. zur Coadministration bei Behandlung mit einem opioiden Analgetikum oder mit einem Anesthetikum, zur Diurese oder Antinatriurese, Anxiolyse, zur Modulation der Bewegungsaktivität, zur Modulation der Neurotransmitter-Ausschüttung und Behandlung damit verbundener neurodegenerativer Erkrankungen, zur Behandlung von Entzugserscheinungen und/oder zur Reduzierung des Suchtpotentials von Opioiden.Another object of the invention is the use of a substituted cyclohexyl-1, 4-diamine derivative according to the invention for the manufacture of a medicament for the treatment of anxiety, stress and stress-related syndromes, depression, epilepsy, Alzheimer's disease, senile dementia, catalepsy, general cognitive dysfunction, learning and memory disorders (as a nootropic), withdrawal symptoms, alcohol and / or drug and / or drug abuse and / or addiction, sexual dysfunction, cardiovascular disease, hypotension, hypertension, tinitus, pruritus, migraine, hearing loss, lack of intestinal motility, impaired food intake, anorexia, obesity, locomotor disorders, diarrhea, cachexia, urinary incontinence or as muscle incontinence , Anticonvulsant or anesthetic or for co-administration in the case of treatment with an opioid analgesic or with an anesthetic, for diuresis or antinatriuresis, anxiolysis, for modulating movement activity, for modulating neurotransmitter release and treating associated neurodegenerative diseases, for treating withdrawal symptoms and / / or to reduce the addictive potential of opioids.

Dabei kann es in einer der vorstehenden Verwendungen bevorzugt sein, wenn ein verwendetes substituiertes Cyclohexyl-1 ,4-diamin-Derivat als reines Diastereomer und/oder Enantiomer, als Razemat oder als nicht-äquimolare oder äquimolare Mischung der Diastereomere und/oder Enantiomere vorliegt.It can be preferred in one of the above uses if a substituted cyclohexyl-1,4-diamine derivative used is present as a pure diastereomer and / or enantiomer, as a racemate or as a non-equimolar or equimolar mixture of the diastereomers and / or enantiomers.

Ein weiterer Gegenstand der Erfindung ist ein Verfahren zur Behandlung, insbesondere in einer der vorgenannten Indikationen, eines nichthumanen Säugetieres oder Menschen, das oder der eine Behandlung von Schmerzen, insbesondere chronischer Schmerzen, benötigt, durch Verabreichung einer therapeutisch wiksamen Dosis eines erfindungsgemäßen substituierten Cyclohexyl- 1 ,4-diamin-Derivats, oder eines erfindungsgemäßen Arzneimittels. Ein weiterer Gegenstand der Erfindung ist ein Verfahren zur Herstellung der erfindungsgemäßen substituierten Cyclohexyl-1,4-diamin-Derivate wie in der folgenden Beschreibung und Beispielen ausgeführt.Another object of the invention is a method for the treatment, in particular in one of the aforementioned indications, of a non-human mammal or human, which requires treatment of pain, in particular chronic pain, by administering a therapeutically viable dose of a substituted cyclohexyl-1 according to the invention , 4-diamine derivative, or a medicament according to the invention. Another object of the invention is a process for the preparation of the substituted cyclohexyl-1,4-diamine derivatives according to the invention as set out in the following description and examples.

Die Reste R^l und R^2 haben die für erfindungsgemäße Verbindungen gemäß Formel I für R1 und R2 angegebene Bedeutung und können zusätzlich unabhängig voneinander für eine Schutzgruppe stehen. Die übrigen Reste haben die in Formel I angegebene Bedeutung: 4 The radicals R 1 and R 2 have the meaning given for compounds of the formula I according to the invention for R 1 and R 2 and can additionally independently of one another stand for a protective group. The remaining radicals have the meaning given in formula I: 4

Z = OH, Cl, AktivesterZ = OH, Cl, active ester

Zur Darstellung der erfindungsgemäßen Substanzen sind grundsätzlich die vielfältigen, dem Fachmann bekannten Methoden zur Herstellung von Amiden geeignet.In principle, the diverse methods known to those skilled in the art for the preparation of amides are suitable for the preparation of the substances according to the invention.

Das erfindungsgemäße Verfahren beruht bevorzugt darauf, substituierteThe method according to the invention is preferably based on substituted ones

Cyclohexan-1 ,4-diamine (WO 02090317) mit geeigneten Carbonsäuren und/oder Carbonsäurederivaten, insbesondere Carbonsäurechloriden oder -bromiden, zu verknüpfen und so in erfindungsgemäße Verbindungen zu überführen. Bei Umsetzungen mit Säurechloriden und -bromiden werden polare oder unpolare aprotischen Lösungsmitteln eingesetzt, denen eine organische oder anorganische Hilfsbase, vorzugsweise tertiäre Amine wie Triethylamin, Diisopropylethylamin oder DMAP, zugesetzt wurde. Neben solchen Aminen ist auch beispielsweise Pyridin als Base und als Lösungsmittel geeignet. Vorzugsweise werden Säurechloride mit Aminen bei -30 bis +40 °C in Dichlormethan oder Chloroform in Gegenwart von Triethylamin oder Pyridin und ggf. katalytischer Mengen DMAP umgesetzt. Für die Umsetzung von Carbonsäuren mit einem substituierten Cyclohexan-1 ,4- diamin (WO 02090317) steht ebenfalls die gesamte Bandbreite der dem Fachmann bekannten Methoden zur Herstellung von Amiden zur Verfügung. Vorteilhaft ist dabei der Einsatz organischer oder anorganischer wasserentziehender Mittel wie z.B. Molsieb, Magnesiumsulfat, Schwefelsäure oder Carbodiimiden wie DCC oder DIC, letztere ggf. in Gegenwart von HOBt. Auch diese Umsetzungen werden vorzugsweise in polaren oder unpolaren aprotischen Lösungsmitteln beiLinking cyclohexane-1,4-diamines (WO 02090317) with suitable carboxylic acids and / or carboxylic acid derivatives, in particular carboxylic acid chlorides or bromides, and thus converting them into compounds according to the invention. In reactions with acid chlorides and bromides, polar or non-polar aprotic solvents are used, to which an organic or inorganic auxiliary base, preferably tertiary amines such as triethylamine, diisopropylethylamine or DMAP, has been added. In addition to such amines, pyridine, for example, is also suitable as a base and as a solvent. Acid chlorides are preferably reacted with amines at -30 to +40 ° C. in dichloromethane or chloroform in the presence of triethylamine or pyridine and, if appropriate, catalytic amounts of DMAP. For the reaction of carboxylic acids with a substituted cyclohexane-1,4-diamine (WO 02090317), the entire range of methods known to those skilled in the art for the preparation of amides is also available. The use of organic or inorganic dehydrating agents such as e.g. Molecular sieve, magnesium sulfate, sulfuric acid or carbodiimides such as DCC or DIC, the latter, if appropriate, in the presence of HOBt. These reactions are also preferred in polar or non-polar aprotic solvents

Temperaturen zwischen -30 und +110 °C, bevorzugt -10 und +40 °C durchgeführt. Gegebenenfalls werden anschließend die Schutzgruppeπ abgespalten. BeispieleTemperatures between -30 and +110 ° C, preferably -10 and +40 ° C carried out. If necessary, the protective group π are then split off. Examples

Die folgenden Beispiele dienen zur näheren Erläuterung der Erfindung, schränken aber den allgemeinen Erfindungsgedanken nicht ein.The following examples serve to explain the invention in more detail, but do not restrict the general inventive concept.

Die Ausbeuten der hergestellten Verbindungen sind nicht optimiert.The yields of the compounds produced are not optimized.

Alle Temperaturen sind unkorrigiert.All temperatures are uncorrected.

Die Angabe „Ether" bedeutet Diethylether, „EE" Ethylacetat und „DCM" Dichlor- methan. Die Angabe „Äquivalente" bedeutet Stoffmengenäquivalente, „Smp." Schmelzpunkt bzw. Schmelzbereich, „Zers." Zersetzung, „RT" Raumtemperatur , „abs." absolut (wasserfrei), ,"rac." racemisch , „konz." konzentriert, „min" Minuten, „h" Stunden, „d" Tage, „Vol.%" Volumenprozent, „m%" Massenprozent und „M" ist eine Konzentrationsangabe in mol/l.The term "ether" means diethyl ether, "EE" ethyl acetate and "DCM" dichloromethane. The term "equivalents" means equivalent amounts, "mp." Melting point or melting range, "decomp." Decomposition, "RT" room temperature, "abs." absolute (anhydrous),, "rac." racemic, "conc." concentrated, "min" minutes, "h" hours, "d" days, "vol.%" volume percent, "m%" mass percent and "M" is a concentration in mol / l.

Als stationäre Phase für die Säulenchromatographie wurde Kieselgel 60 (0.040 - 0.063 mm) der Firma E. Merck, Darmstadt, eingesetzt.Silica gel 60 (0.040-0.063 mm) from E. Merck, Darmstadt, was used as the stationary phase for column chromatography.

Die dünnschicht-chromatographischen Untersuchungen wurden mit HPTLC-The thin-layer chromatographic investigations were carried out with HPTLC

Fertigplatten, Kieselgel 60 F 254, der Firma E. Merck, Darmstadt, durchgeführt.Prefabricated plates, silica gel 60 F 254, from E. Merck, Darmstadt.

Die Mischungsverhältnisse von Laufmitteln für chromatographische Untersuchungen sind stets in Volumen/Volumen angegeben.The mixing ratios of eluents for chromatographic examinations are always given in volume / volume.

Die im folgenden eingesetzten Verbindungen waren entweder kommerziell erhältlich, oder ihre Herstellung ist aus dem Stand der Technik bekannt oder in für den Fachmann offensichtlicher Weise aus dem Stand der Technik abgeleitet worden.The compounds used below were either commercially available, or their preparation is known from the prior art or was derived from the prior art in a manner which is obvious to the person skilled in the art.

Allgemeine Vorschrift:General rule:

Zu 0,1 mmol des Cyclohexan-1 ,4-diamins wurden 0,1 mmol eines Säurechlorids, das aus den entsprechenden Carbonsäuren nach dem Fachmann bekannten Methoden hergestellt wurde (s. Tabelle 1 ), in Gegenwart von 1 ,05 Equivalenten Triethylamin zugegeben. Es wurde 12 h gerührt und anschließend mit einer 1 M Natriumcarbonatlösung versetzt. Durch Extraktion mit je 3 x 2 ml Dichlormethan und Entfernen des Lösungsmittels wurde das Produkt erhalten.0.1 mmol of an acid chloride, which was prepared from the corresponding carboxylic acids by methods known to the person skilled in the art (see Table 1), was added to 0.1 mmol of cyclohexane-1,4-diamine in the presence of 1.05 equivalents of triethylamine. The mixture was stirred for 12 h and then with a 1 M Sodium carbonate solution added. The product was obtained by extraction with 3 × 2 ml dichloromethane and removal of the solvent.

In Tabelle 1 sind die für den letzten Schritt eingesetzten Carbonsäuren für die Beispiele genannt.Table 1 lists the carboxylic acids used for the last step for the examples.

Tabelle 1: Namen der Beispielverbindungen und Strukturen der im letzten Schritt eingesetzten CarbonsäurenTable 1: Names of the example compounds and structures of the carboxylic acids used in the last step

Verbindung Eingesetzte Säure Name Beispiel 1 Benzoesäure 2-[4-dimethylamino-4-(3- methyl-benzyl)-cyclohexylcarbamoyl]-benzyl esterCompound Acid used Name Example 1 Benzoic acid 2- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] benzyl ester

Beispiel 2 4-Chlor-N-(2-{4-[1-(4-dimethylamino-4- phenyl-cyclohexylcarbamoyl)-1-methyl- ethoxy]-phenyl}-ethyl)-benzamid Beispiel 3 o N-(4-Dimethylamino-4-thiophen-2-yl- ^f cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid OH' Beispiel 4 Essigsäure (4-dimethylamino-4-thiophen-2- yl-cyclohexylcarbamoyl)-phenyl-methyl esterExample 2 4-Chloro-N- (2- {4- [1- (4-dimethylamino-4-phenylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) benzamide Example 3 o N- (4-dimethylamino-4-thiophene-2-yl- ^ f cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide OH ' Example 4 acetic acid (4-dimethylamino-4-thiophene-2- yl-cyclohexylcarbamoyl) phenyl methyl ester

Beispiel 5 Benzoesäure 2-[4-(3-chlor-benzyl)-4- dimethylamino-cyclohexylcarbamoyl]-benzyl esterExample 5 Benzoic acid 2- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] benzyl ester

Beispiel 6 Essigsäure [4-dimethylamino-4-(3-fluor- phenyl)-cyclohexylcarbamoyl]-phenyl-methyl esterExample 6 Acetic acid [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] phenyl methyl ester

Beispiel 7 N-[4-Dimethylamino-4-(3-fluor-phenyl)- cyclohexyl]-2-phenoxy-benzamidExample 7 N- [4-Dimethylamino-4- (3-fluoro-phenyl) cyclohexyl] -2-phenoxy-benzamide

Beispiel 8 Benzoesäure 2-[4-dimethylamino-4-(3-fluor- phenyl)-cyclohexylcarbamoyl]-benzyi esterExample 8 Benzoic acid 2- [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] benzyl ester

Beispiel 9 Benzoesäure 2-[4-dimethylamino-4-(3-fluor- benzyl)-cyclohexylcarbamoyl]-benzyl ester Verbindung Eingesetzte Säure Name Beispiel 10 " Benzoesäure 2-(4-benzyl-4-dimethylamino- cyclohexylcarbamoyl)-benzyl esterExample 9 Benzoic acid 2- [4-dimethylamino-4- (3-fluorobenzyl) cyclohexylcarbamoyl] benzyl ester Compound Acid used Name Example 10 "Benzoic acid 2- (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) benzyl ester

Beispiel 11 Benzoesäure 2-(4-dimethylamino-4-phenyl- cyclohexylcarbamoyl)-benzyl esterExample 11 Benzoic acid 2- (4-dimethylamino-4-phenylcyclohexylcarbamoyl) benzyl ester

Beispiel 12 2-(3-Chlor-phenoxy)-N-(4-dimethylamino-4- pheny!-cyclohexyl)-acetamidExample 12 2- (3-Chlorophenoxy) -N- (4-dimethylamino-4-pheny! -Cyclohexyl) -acetamide

Beispiel 13 N-[4-Dimethylamino-4-(2-fluor-benzyl)- cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamidExample 13 N- [4-Dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide

Beispiel 14 Benzoesäure 2-[4-dimethylamino-4-(2-fluor- benzyl)-cyclohexylcarbamoyl]-benzyl esterExample 14 Benzoic acid 2- [4-dimethylamino-4- (2-fluorobenzyl) cyclohexylcarbamoyl] benzyl ester

Beispiel 15 Benzoesäure 2-(4-dimethylamino-4- phenethyl-cyclohexylcarbamoyl)-benzyl esterExample 15 Benzoic acid 2- (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) benzyl ester

Beispiel 16 Benzoesäure 2-[4-dimethylamino-4-(4- methyl-benzyl)-cyclohexylcarbamoyl]-benzyl ester Beispiel 17 2-Benzylsulfanyl-N-(4-dimethylamino-4- thiophen-2-yl-cyclohexyl)-acetamid Beispiel 18 Benzoesäure 2-[4-dimethylamino-4-(4-fluor- benzyl)-cyclohexylcarbamoyl]-benzyl ester Example 16 Benzoic acid 2- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] benzyl ester Example 17 2-Benzylsulfanyl-N- (4-dimethylamino-4-thiophene-2-yl-cyclohexyl) acetamide Example 18 Benzoic acid 2- [4-dimethylamino-4- (4-fluorobenzyl) cyclohexylcarbamoyl] benzyl ester

Beispiel 19 N-(4-Dimethylamino-4-phenyl-cyclohexyl)-4- phenoxy-butyramid 0HExample 19 N- (4-Dimethylamino-4-phenyl-cyclohexyl) -4-phenoxy-butyramide 0H

Beispiel 20 N-(4-Dimethylamino-4-thiophen-2-yl- cyclohexyl)-2-phenoxy-acetamidExample 20 N- (4-Dimethylamino-4-thiophene-2-ylcyclohexyl) -2-phenoxyacetamide

Beispiel 21 Benzoesäure 2-(4-benzyl-4-pyrrolidin-1 -yl- cyclohexylcarbamoyl)-benzyl ester Verbindung Eingesetzte Säure NameExample 21 Benzoic acid 2- (4-benzyl-4-pyrrolidin-1-yl-cyclohexylcarbamoyl) -benzyl ester Compound Acid used Name

Beispiel 164 5-(2,5-Dimethyl-phenoxy)-2,2-dimethyl- pimelinsäure (4-azepan-1-yl-4-benzyl- cyclohexyl)-amid Example 164 5- (2,5-Dimethyl-phenoxy) -2,2-dimethyl-pimelic acid (4-azepan-1-yl-4-benzylcyclohexyl) amide

Beispiel 165 N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2- phenoxy-propionamid Q-0b"Example 165 N- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2-phenoxypropionamide Q- 0 b "

Beispiel 166 N-[4-(4-Chlor-benzyl)-4-dimethylamino- / cyciohexyl]-2-methylsulfanyl-acetamid OHExample 166 N- [4- (4-chloro-benzyl) -4-dimethylamino / cyciohexyl] -2-methylsulfanyl-acetamide OH

Beispiel 167 (2-methyl-benzyl)- V .0 N-[4-Dimethylamino-4- cyclohexyl]-2-methoxy-acetamid OHExample 167 (2-methyl-benzyl) - .0 N- [4-dimethylamino-4-cyclohexyl] -2-methoxy-acetamide OH

Beispiel 168 4-(4-Chlor-2-methyl-phenoxy)-N-(4- morpholin-4-yl-4-phenyl-cyclohexyl)- OH butyramidExample 168 4- (4-Chloro-2-methylphenoxy) -N- (4-morpholin-4-yl-4-phenylcyclohexyl) - OH butyramide

Beispiel 169 N-[4-(3-Chlor-benzyl)-4-dimethylamino- S ^ 0H cyclohexyl]-2-methylsulfanyl-acetamidExample 169 N- [4- (3-chloro-benzyl) -4-dimethylamino- S ^ 0H cyclohexyl] -2-methylsulfanyl-acetamide

Beispiel 170 o N-[4-Dimethylamino-4-(4-methyl-benzyl)- xY cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid OHExample 170 o N- [4-Dimethylamino-4- (4-methyl-benzyl) -XY cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide OH

Beispiel 171 N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-4- σ' phenoxy-butyramid OHExample 171 N- (4-Benzyl-4-piperidin-1-yl-cyclohexyl) -4- σ ' phenoxy-butyramide OH

Beispiel 172 Essigsäure-1-[4-(2-chlor-benzyl)-4- dimethylamino-cyclohexylcarbamoyl]-1- OH methyl-ethyl esterExample 172 1- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-OH methyl ethyl acetate

Beispiel 173 N-[4-(4-Chlor-benzyl)-4-dimethylamino- cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid OHExample 173 N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide OH

Beispiel 174 N-(2-{4-[1-(4-Benzyl-4-piperidin-1-yl- cyclohexylcarbamoyl)-1-methyl-ethoxy]- phenyl}-ethyl)-4-chlor-benzam id Example 174 N- (2- {4- [1- (4-Benzyl-4-piperidin-1-ylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) -4-chloro-benzam id

Beispiel 175 Essigsäure 1-(4-dimethylamino-4-phenethyl- cyclohexylcarbamoyl)-ethyl ester T°AExample 175 Acetic acid 1- (4-dimethylamino-4-phenethylcyclohexylcarbamoyl) ethyl ester T ° A

Beispiel 176 o N-[4-Dimethylamino-4-(3-fluor-benzyl)- cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid OHExample 176 o N- [4-Dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] -2- (2-methoxyethoxy) acetamide OH

Beispiel 177 N-[4-(4-Chlor-benzyl)-4-dimethylamino- cyclohexyl]-2-(5-trifIuormethyl-pyridin-2- ylsulfanyl)-acetamid Example 177 N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide

Beispiel 178 N-[4-Dimethylamino-4-(4-methyl-benzyl)- cyclohexyl]-bemsteinsäure methyl ester OH Example 178 N- [4-Dimethylamino-4- (4-methylbenzyl) cyclohexyl] succinic acid methyl ester OH

Einige Beispielverbindungen wurden in größerem Maßstab synthetisiert.Some example compounds were synthesized on a larger scale.

Beispiel 235: 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclo- hexyl)acetamid Hydrochlorid, polareres DiastereoisomerExample 235: 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, more polar diastereoisomer

Ein cis/trans-Gemisch von N,N-Dimethyl-1-phenylcyclohexan-1 ,4-diamin (800 mg) wurde mit 540 μl Triethylamin (1 ,05 Moläquivalente) und katalytischen Mengen DMAP (ca. 15 mg) in 20 ml Dichlormethan vorgelegt, bei -20 °C 790 mg (3-Chlor- phenoxy)acetylchlorid (1 ,05 Moläquivalente) zugetropft und das Gemisch über Nacht unter Erwärmung auf Raumtemperatur gerührt. Zur Aufarbeitung wurde das Gemisch mit einmolarer Natronlauge alkalisch gestellt (pH > 10), mit Diethylether (3 x 20 ml) extrahiert, die vereinigten Extrakte über Natriumsulfat getrocknet, filtriert und zur Trockne eingeengt. Das erhaltene Rohprodukt (1 ,53 g) wurde an Kieselgel (3,0 x 17 cm) mit 100 ml Diethylether gefolgt von 500 ml Diethylether/MethanolA cis / trans mixture of N, N-dimethyl-1-phenylcyclohexane-1,4-diamine (800 mg) was mixed with 540 μl triethylamine (1.05 molar equivalents) and catalytic amounts of DMAP (approx. 15 mg) in 20 ml Dichloromethane submitted, 790 mg (3-chlorophenoxy) acetyl chloride (1, 05 mol equivalents) added dropwise at -20 ° C and the mixture was stirred overnight while warming to room temperature. For working up, the mixture was made alkaline (pH> 10) with one molar sodium hydroxide solution, extracted with diethyl ether (3 × 20 ml), the combined extracts were dried over sodium sulfate, filtered and evaporated to dryness. The crude product obtained (1.53 g) was on silica gel (3.0 x 17 cm) with 100 ml of diethyl ether followed by 500 ml of diethyl ether / methanol

(V:V = 2:1 ) chromatographiert. Es wurden 346 mg des polareren Diastereoisomeren von 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid erhalten, die in 5 ml 2-Butanon und 5 ml Ethylacetat gelöst durch Zugabe von 16 μl Wasser und 110 μl Chlortrimethylsilan in das korrespondierende Hydrochlorid überführt wurden (322 mg weißer Feststoff, Smp. 220 °C).(V: V = 2: 1) chromatographed. 346 mg of the more polar diastereoisomer of 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide were obtained, which were dissolved in 5 ml of 2-butanone and 5 ml of ethyl acetate by adding 16 μl of water and 110 μl of chlorotrimethylsilane were converted into the corresponding hydrochloride (322 mg of white solid, mp. 220 ° C.).

Beispiel 236: 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclo- hexyl)acetamid Hydrochlorid, unpolareres DiastereoisomerExample 236: 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, non-polar diastereoisomer

Wie für Beispiel 235 beschrieben wurden auch 356 mg des unpolareren Diastereoisomeren von 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid erhalten, die in 5 ml 2-Butanon und 10 ml Ethylacetat gelöst durch Zugabe von 17 μl Wasser und 117 μl Chlortrimethylsilan in das korrespondierende Hydrochlorid überführt wurden (338 mg weißer Feststoff, Smp. 223 - 224,5 °C). Beispiel 237: N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramidAs described for Example 235, 356 mg of the more non-polar diastereoisomer of 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide were also obtained, which were dissolved in 5 ml of 2-butanone and 10 ml of ethyl acetate by adding 17 μl of water and 117 μl of chlorotrimethylsilane were converted into the corresponding hydrochloride (338 mg of white solid, mp. 223-224.5 ° C.). Example 237: N- (4-Dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide

Hydrochlorid, polareres DiastereoisomerHydrochloride, more polar diastereoisomer

Wie für Beispiel 235 beschrieben wurde ein cis/trans-Gemisch von N,N-Dimethyl-1- phenylcyclohexan-1 ,4-diamin (800 mg) mit 0,95 mg 4-PhenoxybutyrylchloridAs described for Example 235, a cis / trans mixture of N, N-dimethyl-1-phenylcyclohexane-1,4-diamine (800 mg) with 0.95 mg of 4-phenoxybutyryl chloride was used

umgesetzt und das Rohprodukt (1 ,48 g) analog isoliert. Durch Chromatographie an Kieselgel (3,0 x 19 cm) mit 100 ml Diethylether gefolgt von 400 ml Diethylether/- Methanol (V:V = 2:1 ) wurden 450 mg des polareren Diastereoisomers von N-(4- Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid erhalten, die in 5 ml 2- Butanon und 5 ml Ethylacetat gelöst durch Zugabe von 21 ,3 μl Wasser und 150 μl Chlortrimethylsilan in das korrespondierende Hydrochlorid überführt wurden (420 mg weißer Feststoff, Smp. 191 - 192 °C).implemented and the crude product (1.48 g) isolated analog. Chromatography on silica gel (3.0 x 19 cm) with 100 ml of diethyl ether followed by 400 ml of diethyl ether / methanol (V: V = 2: 1) gave 450 mg of the more polar diastereoisomer of N- (4-dimethylamino-4-phenylcyclohexyl ) -4-phenoxybutyramide obtained, which were dissolved in 5 ml of 2-butanone and 5 ml of ethyl acetate by adding 21.3 μl of water and 150 μl of chlorotrimethylsilane and converted into the corresponding hydrochloride (420 mg of white solid, mp. 191-192 ° C. ).

Beispiel 238: N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramidExample 238: N- (4-Dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide

Hydrochlorid, unpolareres DiastereoisomerHydrochloride, non-polar diastereoisomer

Wie für Beispiel 237 beschrieben wurden auch 575 mg des unpolareren Diastereoisomeren von N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid erhalten, die in 5 ml 2-Butanon und 5 ml Ethylacetat gelöst durch Zugabe von 27,2 μl Wasser und 190 μl Chlortrimethylsilan in das korrespondierende Hydrochlorid überführt wurden (530 mg weißer Feststoff, Smp. 194 - 197 °C).As described for Example 237, 575 mg of the more non-polar diastereoisomer of N- (4-dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide were also obtained, which were dissolved in 5 ml of 2-butanone and 5 ml of ethyl acetate by adding 27.2 μl of water and 190 μl of chlorotrimethylsilane were converted into the corresponding hydrochloride (530 mg of white solid, mp. 194-197 ° C.).

Untersuchungen zur Wirksamkeit der erfindungsgemäßen Verbindungen:Studies on the effectiveness of the compounds according to the invention:

Messung der ORL1 -Bindung Die Cyclohexan-Derivate der allgemeinen Formel I wurden in einem Rezeptor- bindungsassay mit ^H-Nociceptin/Orphanin FQ mit Membranen von rekombinanten CHO-ORL1 Zellen untersucht. Dieses Testsystem wurde gemäß der von Ardati et al. (Mol. Pharmacol., 51 , 1997, S. 816-824) vorgestellten Methode durchgeführt. Die Konzentration von ^H-Nociceptin/Orphanin FQ betrug bei diesen Versuchen 0.5 nM. Die Bindungsassays wurden mit je 20 μg Membranprotein je 200 μl Ansatz in 50 mM Hepes, pH 7,4, 10 mM MgCI2 und 1 mM EDTA durchgeführt. Die Bindung an den ORL1 -Rezeptor wurde unter Verwendung von je 1 mg WGA-SPA Beads (Amersham-Pharmacia, Freiburg), durch einstündige Inkubation des Ansatzes bei RT und anschliessende Messung im Szintillationscounter Trilux (Wallac, Finnland), bestimmt. Die Affinität wird in Tabelle 1 als nanomolarer Kj-Wert in oder % Inhibition bei c=1 μM angegeben.Measurement of ORL1 binding The cyclohexane derivatives of the general formula I were investigated in a receptor binding assay with ^ H-nociceptin / orphanin FQ with membranes of recombinant CHO-ORL1 cells. This test system was developed according to the method described by Ardati et al. (Mol. Pharmacol., 51, 1997, pp. 816-824) performed method presented. The concentration of ^ H-nociceptin / orphanin FQ was 0.5 nM in these experiments. The binding assays were carried out with 20 μg membrane protein each with 200 μl batch in 50 mM Hepes, pH 7.4, 10 mM MgCl 2 and 1 mM EDTA. Binding to the ORL1 receptor was determined using 1 mg WGA-SPA beads (Amersham-Pharmacia, Freiburg), by incubating the mixture at RT for one hour and then measuring in the Trilux scintillation counter (Wallac, Finland). The affinity is given in Table 1 as the nanomolar K j value in or% inhibition at c = 1 μM.

Messung der μ-Bindung Die Rezeptoraffinität zum humanen μ-Opiatrezeptor wurde in einem homogenenMeasurement of μ-binding The receptor affinity for the human μ-opiate receptor was determined in a homogeneous manner

Ansatz in Mikrotiterplatten bestimmt. Hierzu wurden Verdünnungsreihen des jeweils zu prüfenden substituierten substituierten Cyclohexyl-1 ,4-diamin -Derivates mit einer Rezeptormembranpräparation (15-40 μg Protein pro 250 μl Inkubationsansatz) von CHO-K1 -Zellen, welche den humanen μ-Opiatrezeptor exprimieren (RB-HOM- Rezeptormembran-Präparation der Firma NEN, Zaventem, Belgien) in Gegenwart von 1 nmol/l des radioaktiven Liganden [3H]-Naloxon (NET719, Firma NEN, Zaventem, Belgien) sowie von 1 mg WGA-SPA-Beads (Wheat germ agglutinin SPA Beads der Firma Amersham/Pharmacia, Freiburg, Deutschland) in einem Gesamtvolumen von 250 μl für 90 Minuten bei Raumtemperatur inkubiert. Als Inkubationspuffer wurde 50 mmol/l Tris-HCI supplementiert mit 0,05 Gew.-% Natriumazid und mit 0,06 Gew.-% bovinem Serumalbumin verwendet. Zur Bestimmung der unspezifischen Bindung wurde zusätzlich 25 μmol/l Naloxon zugegeben. Nach Beendigung der neunzigminütigen Inkubationszeit wurden die Mikrotiterplatten für 20 Minuten bei 1000 g abzentrifugiert und die Radioaktivität in einem ß-Counter (Microbeta-Trilux, Firma PerkinElmer Wallac, Freiburg,Approach determined in microtiter plates. For this purpose, dilution series of the substituted substituted cyclohexyl-1, 4-diamine derivative to be tested with a receptor membrane preparation (15-40 μg protein per 250 μl incubation batch) of CHO-K1 cells, which express the human μ-opiate receptor (RB-HOM - Receptor membrane preparation from NEN, Zaventem, Belgium) in the presence of 1 nmol / l of the radioactive ligand [ 3 H] naloxone (NET719, NEN, Zaventem, Belgium) and 1 mg WGA-SPA beads (Wheat germ agglutinin SPA Beads from Amersham / Pharmacia, Freiburg, Germany) in a total volume of 250 μl for 90 minutes at room temperature. 50 mmol / l Tris-HCl supplemented with 0.05% by weight sodium azide and with 0.06% by weight bovine serum albumin was used as the incubation buffer. To determine the non-specific binding, an additional 25 μmol / l naloxone was added. After the ninety-minute incubation period, the microtiter plates were centrifuged for 20 minutes at 1000 g and the radioactivity in a β-counter (Microbeta-Trilux, from PerkinElmer Wallac, Freiburg, Germany).

Deutschland) vermessen. Es wurde die prozentuale Verdrängung des radioaktiven Liganden aus seiner Bindung zum humanen μ-Opiatrezeptor bei einer Konzentration der Prüfsubstanzen von 1 μmol/l bestimmt und als prozentuale Hemmung (%Hemmung) der spezifischen Bindung angegeben. Teilweise wurden ausgehend von der prozentualen Verdrängung durch unterschiedliche Konzentrationen der zu prüfenden Verbindungen der allgemeinen Formel I IC50 Hemmkonzentrationen berechnet, die eine 50-prozentige Verdrängung des radioaktiven Liganden bewirken. Durch Umrechnung mittels der Cheng-Prusoff-Beziehung wurden Ki-Werte für die Prüfsubstanzen erhalten. Messung der Serotonin-Wiederaufnahme Um diese in vitro Studien durchführen zu können, werden Synaptosomen aus Rattenhirnarealen frisch isoliert. Es findet jeweils eine sogenannte .^"-Fraktion Verwendung, die nach der Vorschrift von Gray und Whittaker (E.G. Gray und V.P. Whittaker (1962) J. Anat. 76, 79-88) präpariert wird. Für den 5HT-Uptake werden diese vesikulären Partikel aus der Medulla + Pons-Region von männlichen Rattengehirnen isoliert. Eine detaillierte Methodenbeschreibung kann der Literatur entnommen werden (M.Ch. Frink, H.-H. Hennies, W. Engiberger, M. Haurand und B. Wilffert (1996) Arzneim.-Forsch./Drug Res. 46 (III), 11 , 1029-1036).Germany) measured. The percentage displacement of the radioactive ligand from its binding to the human μ-opiate receptor at a concentration of the test substances of 1 μmol / l was determined and indicated as a percentage inhibition (% inhibition) of the specific binding. In part, 50 inhibitory concentrations were calculated based on the percentage displacement by different concentrations of the compounds of the general formula I IC to be tested, which cause a 50 percent displacement of the radioactive ligand. Ki values for the test substances were obtained by conversion using the Cheng-Prusoff relationship. Measurement of serotonin reuptake In order to be able to carry out these in vitro studies, synaptosomes from rat brain areas are freshly isolated. A so-called. ^ "Fraction is used, which is prepared according to the instructions of Gray and Whittaker (EG Gray and VP Whittaker (1962) J. Anat. 76, 79-88). These are vesicular for 5HT uptake Particles from the Medulla + Pons region isolated from male rat brains A detailed description of the methods can be found in the literature (M.Ch. Frink, H.-H. Hennies, W. Engiberger, M. Haurand and B. Wilffert (1996) Arzneimittel .-Forsch. / Drug Res. 46 (III), 11, 1029-1036).

Messung der Noradrenalin-WiederaufnahmeMeasurement of noradrenaline reuptake

Um diese in vitro Studien durchführen zu können, werden Synaptosomen aus Rattenhirnarealen frisch isoliert. Es findet jeweils eine sogenannte .^"-Fraktion Verwendung, die nach der Vorschrift von Gray und Whittaker (E.G. Gray und V.P. Whittaker (1962) J. Anat. 76, 79-88) präpariert wird. Für den NA-Uptake werden diese vesikulären Partikel aus dem Hypothalamus männlicher Rattengehirne isoliert.In order to be able to carry out these in vitro studies, synaptosomes from rat brain areas are freshly isolated. A so-called. ^ "Fraction is used, which is prepared according to the instructions of Gray and Whittaker (EG Gray and VP Whittaker (1962) J. Anat. 76, 79-88). These are vesicular for NA uptake Particles isolated from the hypothalamus of male rat brains.

Eine detaillierte Methodenbeschreibung kann der Literatur entnommen werden (M.Ch. Frink, H.-H. Hennies, W. Engiberger, M. Haurand und B. Wilffert (1996) Arzneim.-Forsch./Drug Res. 46 (III), 11 , 1029-1036).A detailed description of the methods can be found in the literature (M.Ch. Frink, H.-H. Hennies, W. Engiberger, M. Haurand and B. Wilffert (1996) Arzneimittel.Forsch./Drug Res. 46 (III), 11, 1029-1036).

Beispielhaft wurden die folgenden Bindungsdaten bestimmt:The following binding data were determined by way of example:

Parenterale Lösung eines erfindungsgemäßen substituierten Cyclohexyl-1,4- diamin-Derivats Parenteral solution of a substituted cyclohexyl-1,4-diamine derivative according to the invention

38 g eines der erfindungsgemäßen substituierten Cyclohexyl-1 ,4-diamin-Derivate, hier Beispiel 1 , wird in 1 I Wasser für Injektionszwecke bei Raumtemperatur gelöst und anschließend durch Zugabe von wasserfreier Glukose für Injektionszwecke auf isotone Bedingungen eingestellt. 38 g of one of the substituted cyclohexyl-1,4-diamine derivatives according to the invention, here Example 1, is dissolved in 1 liter of water for injections at room temperature and then adjusted to isotonic conditions by adding anhydrous glucose for injections.

Claims

Patentansprücheclaims 1. Substituierte Cyclohexyl-1 ,4-diamin-Derivate-Derivate der allgemeinen Formel I,1. Substituted cyclohexyl-1,4-diamine derivative derivatives of the general formula I, worinwherein R1 und R^, unabhängig voneinander für H; C-|_5-Alkyl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C . -Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-μ -Alkyl gebundenes Aryl, C .s-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert, stehen; oder die Reste R1 und R2 zusammen für CH2CH2OCH2CH2, CH2CH2NR10CH2CH2 oder (CH2) _6 stehen, wobei jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; Cß.s-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl-, oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-μß-Alkyl gebundenes Aryl, C .ß-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; C(O)Phenyl, C(O)Heteroaryl, C(O)d-5-Alkyl, jeweils substituiert oder unsubstituiert, bedeutet;R1 and R ^, independently of one another for H; C- | _5-alkyl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C. Cycloalkyl, each mono- or polysubstituted or unsubstituted; or aryl, C .s-cycloalkyl or heteroaryl bonded via C-μ-alkyl, in each case mono- or polysubstituted or unsubstituted; or the radicals R 1 and R 2 together represent CH 2 CH 2 OCH2CH2, CH 2 CH 2 NR 10 CH2CH2 or (CH 2 ) _6, where each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Cß.s-cycloalkyl, each mono- or polysubstituted or unsubstituted; Aryl- or heteroaryl, each mono- or polysubstituted or unsubstituted; or aryl, C.beta.-cycloalkyl or heteroaryl bonded via C-.beta.-alkyl, in each case mono- or polysubstituted or unsubstituted; C (O) phenyl, C (O) heteroaryl, C (O) d -5 alkyl, each substituted or unsubstituted; R^ für C-|_5-Alkyl, jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C3.3- Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl oder Heteroaryl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über C<|_3-Alkyl-Gruppe gebundenes Aryl, Heteroaryl oder C3_8-C cloalkyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht;R ^ for C- | _5-alkyl, each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C3.3- Cycloalkyl, each mono- or polysubstituted or unsubstituted; Aryl or heteroaryl, each unsubstituted or mono- or polysubstituted; over C < | _3-alkyl group-linked aryl, heteroaryl or C3_8-C cloalkyl, in each case unsubstituted or mono- or polysubstituted; X für (CR5R6)n; Aryl oder Heteroaryl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, jeweils auch verbrückt über eine Cι-3-Alkylkette, die substituiert sein kann, steht; mit n = 0, 1 , 2, 3, 4X for (CR 5 R 6 ) n ; Aryl or heteroaryl, in each case unsubstituted or mono- or polysubstituted, in each case also bridged via a C 3 -3 -alkyl chain, which can be substituted; with n = 0, 1, 2, 3, 4 A für NH, ON, wobei in diesem Fall die Bindung zwischen N und R4 eine Doppelbindung ist, O oder S steht,A is NH, ON, in which case the bond between N and R 4 is a double bond, O or S, I für 1 oder 2 steht;I represents 1 or 2; R4 für C-|_5-Alkyl, jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; C^-Cycloalkyl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; Aryl-, oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert; oder über C-j. -Alkyl gebundenes Aryl, C .ß-Cycloalkyl oder Heteroaryl, jeweils einfach oder mehrfach substituiert oder unsubstituiert, bedeutet,R 4 for C- | _5-alkyl, each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; C 1 -C 6 -cycloalkyl, each mono- or polysubstituted or unsubstituted; Aryl- or heteroaryl, each mono- or polysubstituted or unsubstituted; or via C- j . Alkyl-bonded aryl, C.beta.-cycloalkyl or heteroaryl, in each case mono- or polysubstituted or unsubstituted, R5 und R6 unabhängig voneinander für H, Cι-5-Alkyl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; Aryl , jeweils einfach oder mehrfach substituiert oder unsubstituiert stehen,R 5 and R 6 independently of one another for H, C 5 alkyl, each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Aryl, are each mono- or polysubstituted or unsubstituted, mit der Maßgabe, dass X nicht Heteroaryl bedeutet, wenn I für 1 und gleichzeitig A für O oder S steht, in Form des Razemats; der Enantiomere, Diastereomere, Mischungen der Enantiomere oder Diastereomere oder eines einzelnen Enantiomers oder Diastereomers; der Basen und/oder Salze physiologisch verträglicher Säuren oder Kationen. with the proviso that X is not heteroaryl when I is 1 and simultaneously A is O or S, in the form of the racemate; the enantiomers, diastereomers, mixtures of the enantiomers or diastereomers or a single enantiomer or diastereomer; the bases and / or salts of physiologically acceptable acids or cations. 2. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß Anspruch 1 , dadurch gekennzeichnet, dass R^ und R2 unabhängig voneinander für H; C<|_5-Alkyl, gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert, stehen; oder die Reste R^ und R2 zusammen einen Ring bilden und CH2CH2OCH2CH2, CH2CH2NR10CH2CH2 oder (CH2)3.6 bedeuten,2. Substituted cyclohexyl-1,4-diamine derivatives according to claim 1, characterized in that R ^ and R 2 independently of one another for H; C < | _5-alkyl, saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; or the radicals R 1 and R 2 together form a ring and CH 2 CH 2 OCH 2 CH 2 , CH 2 CH 2 NR 10 CH 2 CH 2 or (CH 2 ) 3 . 6 mean 3. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß Anspruch 1 , dadurch gekennzeichnet, dass R1 und R2 unabhängig voneinander für CH3 oder H stehen, wobei R^ und R2 nicht gleichzeitig H bedeuten, oder R^ und R2 für CH2CH2OCH2CH2, (CH2)4 oder (CH2)5 stehen.3. Substituted cyclohexyl-1,4-diamine derivatives according to claim 1, characterized in that R 1 and R 2 independently of one another are CH3 or H, where R ^ and R 2 are not simultaneously H, or R ^ and R 2 represent CH 2 CH 2 OCH 2 CH 2 , (CH 2 ) 4 or (CH 2 ) 5 . 4. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-3, dadurch gekennzeichnet, dass R3 für Cyclopentyl, Cyclohexyl, Phenyl, Benzyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Furyl, Benzofuranyl, Benzodioxolanyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte C-|.2-Alkyl-Gruppe gebundenen C5_5-Cycloalkyl, Phenyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Pyridyl, Furyl, Benzofuranyl, Benzodioxolanyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht; insbesondere4. Substituted cyclohexyl-1,4-diamine derivatives according to one of claims 1-3, characterized in that R3 for cyclopentyl, cyclohexyl, phenyl, benzyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, Indanyl, benzodioxanyl, pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; over a saturated, unbranched C- | , 2- alkyl group-bonded C5_5-cycloalkyl, phenyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, pyridyl, furyl, benzofuranyl, benzodioxolanyl, indolyl, indanyl, benzodioxanyl, pyrrolyl, pyrimidyl or pyrazinyl, in each case individually or unsubstituted or simply or unsubstituted; in particular R3 Phenyl, Furyl, Thiophenyl, Naphthyl, Benzyl, Benzofuranyl, Indolyl, Indanyl, Benzodioxanyl, Benzodioxolanyl, Pyridyl, Pyrimidyl, Pyrazinyl oder Benzothiophenyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte C-^'A'kyl-Gruppe gebundenen Phenyl, Furyl oder Thiophenyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, bedeutet.R 3 is phenyl, furyl, thiophenyl, naphthyl, benzyl, benzofuranyl, indolyl, indanyl, benzodioxanyl, benzodioxolanyl, pyridyl, pyrimidyl, pyrazinyl or benzothiophenyl, in each case unsubstituted or mono- or polysubstituted; via a saturated, unbranched C - ^ 'A'kyl group bound phenyl, furyl or thiophenyl, each unsubstituted or mono- or polysubstituted. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-3, dadurch gekennzeichnet, dass R3 für Phenyl, Phenethyl, Thiophenyl, Pyridyl oder Benzyl, jeweils substituiert oder unsubstituiert, steht, besonders bevorzugt für Phenyl, Thienyl, 4-Chlorbenzyl, Benzyl, 3-Chlorbenzyl, 4-Methylbenzyl, 2- Chlorbenzyl, 4-Fluorbenzyl, 3-Methylbenzyl, 2-Methylbenzyl, 3-Fluorbenzyl, 2- Fluorbenzyl oder Phenethyl.Substituted cyclohexyl-1,4-diamine derivatives according to one of claims 1-3, characterized in that R 3 represents phenyl, phenethyl, thiophenyl, pyridyl or benzyl, each substituted or unsubstituted, particularly preferably phenyl, thienyl, 4 - Chlorobenzyl, benzyl, 3-chlorobenzyl, 4-methylbenzyl, 2-chlorobenzyl, 4-fluorobenzyl, 3-methylbenzyl, 2-methylbenzyl, 3-fluorobenzyl, 2-fluorobenzyl or phenethyl. 6. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1 -5, dadurch gekennzeichnet, dass R4 für Ci.s-Alkyl, Cyclohexyl, Cyclopentyl, Cyclobutyl, Cycloheptyl, Cyclooctyl, Phenyl, Benzyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Furanyl, Isothiazolyl, Imidazolyl, Triazolyl, Triazinyl, Pyrazolyl, Benzofuranyl, Benzodioxolanyl, Isochinolinyl, Phthalazin, Benzo[1 ,2,5]thiadiazol, Benzothiazol, Benzotriazol, Chinolinyl, Carbazol, Isoxazolyl, Oxazolyl, Indolyl, Indanyl, Benzodioxanyl, Indazolyl, Benzimidazolyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert; über eine gesättigte, unverzweigte substituierte oder unsubstituierte C-j_2-Alkyl-Gruppe gebundenen Phenyl, Naphthyl, Anthracenyl, Thiophenyl, Benzothiophenyl, Pyridyl, Furyl, Benzofuranyl, Indolyl, Indanyl, Benzodioxanyl, Pyrrolyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht, insbesondere6. Substituted cyclohexyl-1,4-diamine derivatives according to any one of claims 1-5, characterized in that R 4 for Ci.s-alkyl, cyclohexyl, cyclopentyl, cyclobutyl, cycloheptyl, cyclooctyl, phenyl, benzyl, naphthyl, anthracenyl , Thiophenyl, benzothiophenyl, furanyl, isothiazolyl, imidazolyl, triazolyl, triazinyl, pyrazolyl, benzofuranyl, benzodioxolanyl, isoquinolinyl, phthalazine, benzo [1, 2.5] thiadiazole, benzothiazole, benzotriazole, quinolinyl, carbazyl, oxazol, isolazyl, isolazol, isolazol, isolazol, oxazole, , Benzodioxanyl, indazolyl, benzimidazolyl, pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted; via a saturated, unbranched, substituted or unsubstituted C- j _ 2 alkyl group bonded phenyl, naphthyl, anthracenyl, thiophenyl, benzothiophenyl, pyridyl, furyl, benzofuranyl, indolyl, indanyl, benzodioxanyl, pyrrolyl, pyrimidyl or pyrazinyl, respectively unsubstituted or singly or substituted several times, in particular R4 für C-ι-5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt, Cyclohexyl, Cyclopentyl, Phenyl, Benzyl, Naphthyl, Thiophenyl, Benzothiophenyl, Furanyl, Pyrazolyl, Benzofuranyl, Isochinolinyl, Benzothiazol, Benzotriazol, Chinolinyl, Isoxazolyl, Oxazolyl, Indolyl, Pyrrolyl, Pyridyl, Pyrimidyl oder Pyrazinyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, C(O)Phenyl, Benzyl oder Phenethyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht. R 4 for C-ι- 5 alkyl, branched or unbranched, saturated or unsaturated, cyclohexyl, cyclopentyl, phenyl, benzyl, naphthyl, thiophenyl, benzothiophenyl, furanyl, pyrazolyl, benzofuranyl, isoquinolinyl, benzothiazole, benzotriazole, quinolylyl, oxazyl , Indolyl, pyrrolyl, pyridyl, pyrimidyl or pyrazinyl, in each case unsubstituted or mono- or polysubstituted, C (O) phenyl, benzyl or phenethyl, in each case unsubstituted or monosubstituted or polysubstituted. 7. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-5, dadurch gekennzeichnet, dass R4 für Phenyl, C(O)Phenyl, Cι-5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt Benzyl, Pyridyl, Pyrimidinyl oder Indolyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht.7. Substituted cyclohexyl-1,4-diamine derivatives according to any one of claims 1-5, characterized in that R 4 for phenyl, C (O) phenyl, Cι -5 alkyl, branched or unbranched, saturated or unsaturated benzyl, Pyridyl, pyrimidinyl or indolyl, in each case unsubstituted or mono- or polysubstituted. 8. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-7, dadurch gekennzeichnet, dass X für (CR5R6)n, Phenyl, Pyridyl, Naphthyl, Thiophenyl, Furyl, Pyrimidinyl oder Indolyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, jeweils auch verbrückt über eine Cι-3-Alkyl kette, die substituiert sein kann, steht; mit n = 0, 1 , 2, 3, 4 und8. Substituted cyclohexyl-1,4-diamine derivatives according to any one of claims 1-7, characterized in that X for (CR 5 R 6 ) n , phenyl, pyridyl, naphthyl, thiophenyl, furyl, pyrimidinyl or indolyl, each unsubstituted or mono- or polysubstituted, in each case also bridged via a C -3 alkyl chain, which may be substituted; with n = 0, 1, 2, 3, 4 and R5, R6 unabhängig voneinander für H, C-ι-5-Aikyl jeweils gesättigt oder ungesättigt, verzweigt oder unverzweigt, einfach oder mehrfach substituiert oder unsubstituiert; Phenyl, einfach oder mehrfach substituiert oder unsubstituiert stehen,R 5 , R 6 independently of one another for H, C-ι- 5 -alkyl each saturated or unsaturated, branched or unbranched, mono- or polysubstituted or unsubstituted; Phenyl, mono- or polysubstituted or unsubstituted, 9. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-7, dadurch gekennzeichnet, dass X für Vinylbenzyl, C-ι-5-Alkyl, verzweigt oder unverzweigt, gesättigt oder ungesättigt, Phenethyl, Phenyl, Benzyl oder Pyridyl, jeweils unsubstituiert oder einfach oder mehrfach substituiert, steht.9. Substituted cyclohexyl-1, 4-diamine derivatives according to one of claims 1-7, characterized in that X is vinylbenzyl, C-ι- 5 alkyl, branched or unbranched, saturated or unsaturated, phenethyl, phenyl, benzyl or Pyridyl, in each case unsubstituted or mono- or polysubstituted. 10. Substituierte Cyclohexyl-1 ,4-diamin-Derivate gemäß einem der Ansprüche 1-9 aus der Gruppe Benzoesäure 2-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-benzyl ester 4-Chlor-N-(2-{4-[1-(4-dimethylamino-4-phenyl-cyclohexylcarbamoyl)-1-methyl-ethoxy]- phenyl}-ethyl)-benzamid N-(4-Dimethylamino-4-thiophen-2-yl-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid Essigsäure (4-dimethylamino-4-thiophen-2-yl-cyclohexylcarbamoyl)-phenyl-methyl ester Benzoesäure 2-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl ester Essigsäure [4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexyl]-2-phenoxy-benzamid Benzoesäure 2-[4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-benzyl ester Benzoesäure 2-(4-dimethylamino-4-phenyl-cyclohexylcarbamoyl)-benzyl ester 2-(3-Chlor-phenoxy)-N-(4-dimethylamin9-4-phenyl-cyclohexyl)-acetamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid Benzoesäure 2-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl ester Benzoesäure 2-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-benzyl ester Benzoesäure 2-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-benzyl ester 2-Benzylsulfanyl-N-(4-dimethylamino-4-thiophen-2-yl-cyclohexyl)-acetamid10. Substituted cyclohexyl-1,4-diamine derivatives according to any one of claims 1-9 from the group benzoic acid 2- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] benzyl ester 4-chloro-N - (2- {4- [1- (4-Dimethylamino-4-phenylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) benzamide N- (4-dimethylamino-4-thiophene-2-yl -cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide acetic acid (4-dimethylamino-4-thiophene-2-yl-cyclohexylcarbamoyl) -phenyl-methyl ester benzoic acid 2- [4- (3-chloro-benzyl) - 4-dimethylamino-cyclohexylcarbamoyl] benzyl ester acetic acid [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] phenylmethyl ester N- [4-dimethylamino-4- (3-fluorophenyl) cyclohexyl ] -2-phenoxy-benzamide Benzoic acid 2- [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] benzyl ester Benzoic acid 2- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] benzyl ester Benzoic acid 2- (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) benzyl ester Benzoic acid 2- (4-dimethylamino-4- phenyl-cyclohexylcarbamoyl) benzyl ester 2- (3-chlorophenoxy) -N- (4-dimethylamine9-4-phenyl-cyclohexyl) -acetamide N- [4-dimethylamino-4- (2-fluorobenzyl) cyclohexyl ] -2- (4-methoxy-phenoxy) -5-nitrobenzamide benzoic acid 2- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexylcarbamoyl] benzyl ester benzoic acid 2- (4-dimethylamino-4- phenethyl-cyclohexylcarbamoyl) -benzyl ester benzoic acid 2- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexylcarbamoyl] -benzyl ester 2-benzylsulfanyl-N- (4-dimethylamino-4-thiophene-2-yl-cyclohexyl ) -acetamide Benzoesäure 2-[4-dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-benzyl ester N-(4-Dimethylamino-4-phenyl-cyclohexyl)-4-phenoxy-butyramid N-(4-Dimethylamino-4-thiophen-2-yl-cyclohexyl)-2-phenoxy-acetamid Benzoesäure 2-(4-benzyl-4-pyrrolidin-1 -yl-cyclohexylcarbamoyl)-benzyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenoxy-acetamidBenzoic acid 2- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] benzyl ester N- (4-dimethylamino-4-phenylcyclohexyl) -4-phenoxy-butyramide N- (4-dimethylamino-4 -thiophene-2-yl-cyclohexyl) -2-phenoxy-acetamide benzoic acid 2- (4-benzyl-4-pyrrolidin-1-yl-cyclohexylcarbamoyl) -benzyl ester N- [4-dimethylamino-4- (3-methyl- benzyl) -cyclohexyl] -2-phenoxy-acetamide 4-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-butyric acid methyl ester Benzoesäure 2-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl ester N-(4-Dimethylamino-4-phenyl-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid 5-(2,5-Dimethyl-phenoxy)-2,2-dimethyl-"pimelinsäure [4-dimethylamino-4-(3-fluor- phenyl)-cyclohexyl]-amid4- [4-Dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] butyric acid methyl ester benzoic acid 2- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] benzyl ester N- ( 4-dimethylamino-4-phenylcyclohexyl) -2- (2-methoxyethoxy) acetamide 5- (2,5-dimethylphenoxy) -2,2-dimethyl- " pimelic acid [4-dimethylamino-4- ( 3-fluorophenyl) cyclohexyl] amide Benzoesäure 2-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-benzyl ester 4-{1-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-chlor-phenoxy)-2-methyl- propionamidBenzoic acid 2- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] benzyl ester 4- {1- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methyl- ethoxy} - benzamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-chloro-phenoxy) -2-methyl-propionamide 2-(2-Chlor-phenoxy)-N-[4-dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-methyl- propionamid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-acetamid2- (2-chlorophenoxy) -N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-methyl-propionamide N- [4-dimethylamino-4- (3-fluoro-benzyl ) -cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-acetamide N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-benzamid 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-acetamidN- [4-Dimethylamino-4- (3-methylbenzyl) cyclohexyl] -2- (4-methoxyphenoxy) -5-nitrobenzamide N- [4-dimethylamino-4- (2-methylbenzyl ) -cyclohexyl] -2-phenoxy-benzamide 2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -acetamide N- [4-dimethylamino-4- (2-methyl-benzyl) -cyclohexyl] -2-phenoxy-acetamide N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid 2-(3-Chlor-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-acetamid 2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-acetamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-benzamid 2-(2-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-methyl- propionamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamidN- [4-Dimethylamino-4- (3-fluorobenzyl) cyclohexyl] -2-phenoxyacetamide 2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenethylcyclohexyl) acetamide 2- (3-chlorophenoxy) -N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] acetamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-benzamide 2- (2-chlorophenoxy) -N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -2-methyl-propionamide N- [4- (2-chloro benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-propionamide 2-Benzyloxy-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-acetamid Essigsäure [4-dimethylamino-4-(3-fluor-phenyl)-cyclohexylcarbamoyl]-methyl ester N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid Essigsäure [4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-phenyl-methyl ester2-Benzyloxy-N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] acetamide acetic acid [4-dimethylamino-4- (3-fluorophenyl) cyclohexylcarbamoyl] methyl ester N- [4 -Dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -2-phenoxy-butyramide acetic acid [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -phenyl-methyl ester 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-acetamid 2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-benzamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-propionamid 2-Benzyloxy-N-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (2-methylbenzyl) cyclohexyl] acetamide 2- (3-chlorophenoxy) -N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] acetamide N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-benzamide N- [4-dimethylamino-4- (2-methyl -benzyl) -cyclohexyl] -2-phenoxypropionamide 2-benzyloxy-N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -acetamide N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(3-chlor-phenoxy)-acetamid Essigsäure (4-dimethylamino-4-thiophen-2-yl-cyclohexylcarbamoyl)-methyl ester 2-Benzylsulfanyl-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-4-phenoxy-butyramidN- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (3-chloro-phenoxy) -acetamide acetic acid (4-dimethylamino-4-thiophene-2-yl-cyclohexylcarbamoyl) methyl ester 2-Benzylsulfanyl-N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acetamide N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxypropionamide N- [4-dimethylamino-4- (2-methyl-benzyl) -cyclohexyl] -4-phenoxy-butyramide N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid Benzoesäure 2-(4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-benzyl ester N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-butyramid Essigsäure [4-dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid Essigsäure (4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-phenyl-methyl ester N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid 2-Benzylsulfanyl-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamidN- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide benzoic acid 2- (4-benzyl-4-piperidin-1-yl -cyclohexylcarbamoyl) -benzyl ester N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-butyramide acetic acid [4-dimethylamino-4- (2-methyl-benzyl) -cyclohexylcarbamoyl] - phenyl-methyl ester N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -2-phenoxy-acetamide acetic acid (4-benzyl-4-piperidine-1-yl-cyclohexylcarbamoyl) -phenyl-methyl ester N- [4-Dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-phenoxypropionamide 2-benzylsulfanyl-N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] acetamide N-[4-Dimethylamino-4-(3-fluor-phenyl)-cyclohexyl]-2-methoxy-acetamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenylamino-benzamid 2-Benzylsulfanyl-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid 2-Benzyloxy-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamidN- [4-Dimethylamino-4- (3-fluorophenyl) cyclohexyl] -2-methoxyacetamide N- [4-dimethylamino-4- (3-methylbenzyl) cyclohexyl] -2-phenylamino-benzamide 2-Benzylsulfanyl-N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2- (4-chlorophenoxy) acetamide 2-benzyloxy-N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -acetamide 2-Benzyloxy-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-acetamid2-Benzyloxy-N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acetamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxypropionamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenoxy-acetamide 2-Benzylsulfanyl-N-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid2-Benzylsulfanyl-N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -acetamide 4-{1-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-phenoxy-butyramid4- {1- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] -1-methyl-ethoxy} - benzamide N- [4-dimethylamino-4- (2-methyl-benzyl) cyclohexyl] -2-phenoxy-butyramide 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-acetamid Essigsäure (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-methyl ester N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-4-phenoxy-butyramid 4-{1-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl-ethoxy}- benzamid2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] acetamide acetic acid (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) methyl ester N- [4 -Dimethylamino-4- (4-fluoro-benzyl) -cyclohexyl] -4-phenoxy-butyramide 4- {1- [4-Dimethylamino-4- (2-methyl-benzyl) -cyclohexylcarbamoyl] -1-methyl-ethoxy} - benzamide Benzoesäure 2-[2-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-ethyl]-phenyl ester Essigsäure (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-phenyl-methyl ester N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-4-phenoxy-butyramidBenzoic acid 2- [2- (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) ethyl] phenyl ester Acetic acid (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) phenylmethyl ester N- [4- (2-chloro benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chlorophenoxy) acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -4-phenoxy-butyramide N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-methoxy-phenoxy)-5-nitro- benzamid 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-acetamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenylamino-benzamid Essigsäure [4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester Essigsäure 1 -[4-dimethylamino-4-(2-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl ester N-(4-Benzyl-4-pyrrolidin-1-yl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid N-(4-Phenyl-4-piperidin-1-yl-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)-acetamid Essigsäure [4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester 2-(3-Chlor-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-phenoxy-propionamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamidN- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-methoxy-phenoxy) -5-nitro-benzamide 2- (4-chloro-phenoxy) -N- [4- dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -acetamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-phenylamino-benzamide acetic acid [4-dimethylamino-4- ( 3-methyl-benzyl) -cyclohexylcarbamoyl] -phenyl-methyl ester acetic acid 1 - [4-dimethylamino-4- (2-methyl-benzyl) -cyclohexylcarbamoyl] -ethyl ester N- (4-benzyl-4-pyrrolidin-1- yl-cyclohexyl) -2- (4-chlorophenoxy) acetamide N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide acetic acid [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexylcarbamoyl] phenyl methyl ester 2- (3-chlorophenoxy) -N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl ] -acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2-phenoxypropionamide N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2- (5-trifluoromethyl-pyridine -2-ylsulfanyl) acetamide 4-(4-Chlor-2-methyl-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-butyramid Essigsäure [4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-(4-Dimethylamino-4-phenethyl-cyclohexyl)-4-phenoxy-butyramid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-propionamid4- (4-chloro-2-methylphenoxy) -N- (4-dimethylamino-4-phenethyl-cyclohexyl) -butyramide acetic acid [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] -phenyl- methyl ester N- (4-dimethylamino-4-phenethyl-cyclohexyl) -4-phenoxy-butyramide N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] -2-phenoxy-propionamide 2-Phenoxy-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-butyramid 4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]- butyramid N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-methylsulfanyl-acetamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-phenoxy-propionamid2-phenoxy-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -butyramide 4- (4-chloro-2-methylphenoxy) -N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] butyramide N- [4-dimethylamino-4- (3-fluoro-benzyl ) -cyclohexyl] -2-phenoxy-butyramide N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] -2-methylsulfanyl-acetamide N- [4- (4-chloro-benzyl) -4- dimethylamino-cyclohexyl] -2-phenoxy-propionamide 2-(4-Chlor-phenoxy)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-acetamid Essigsäure [4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-phenyl-methyl ester N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-methylsulfanyl-acetamid Essigsäure 1-(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-ethyl ester2- (4-chlorophenoxy) -N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acetamide acetic acid [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] - phenyl-methyl ester N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] -2-methylsulfanyl-acetamide acetic acid 1- (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) ethyl ester N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-butyramid 4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]- butyramid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamidN- [4-Dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy-butyramide 4- (4-chloro-2-methyl-phenoxy) -N- [4-dimethylamino-4- (4th -methyl-benzyl) -cyclohexyl] - butyramide N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) acetamide N-(4-Dimethylamino-4-phenethyl-cyclohexyl)-2-phenoxy-propionamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-ethoxy-acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)- acetamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-4-(4-chlor-2-methyl-phenoxy)-butyramidN- (4-Dimethylamino-4-phenethyl-cyclohexyl) -2-phenoxypropionamide N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-ethoxy-acetamide N- (4-benzyl -4-dimethylamino-cyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) - acetamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -4- (4-chloro-2-methylphenoxy) butyramide 2-Benzyloxy-N-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexyl]-acetamid Benzoesäure 2-(4-azepan-1 -yl-4-benzyl-cyclohexylcarbamoyl)-benzyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-phenoxy-acetamid N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid2-Benzyloxy-N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -acetamide benzoic acid 2- (4-azepan-1-yl-4-benzyl-cyclohexylcarbamoyl) -benzyl ester N- [4 - (3-Chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chloro-phenoxy) acetamide N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2-phenoxy -acetamide N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2- (4-chlorophenoxy) acetamide N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-2-phenoxy-propionamid 4-(4-Benzyl-4-dimethylamino-cyclohexylcarbamoyl)-butyric acid methyl ester 2-(4-Chlor-phenoxy)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)-acetamid Essigsäure [4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl esterN- [4-Dimethylamino-4- (4-methyl-benzyl) cyclohexyl] -2-phenoxypropionamide 4- (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) butyric acid methyl ester 2- (4-chloro phenoxy) -N- (4-dimethylamino-4-phenethyl-cyclohexyl) acetamide acetic acid [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] phenyl-methyl ester Essigsäure [4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamidAcetic acid [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] methyl ester 4-chloro-N- [2- (4- {1- [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] -1-methyl-ethoxy} -phenyl) -ethyl] -benzamide 4-chloro-N- [2- (4- {1- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-4-phenoxy-butyramid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-(2-methoxy-ethoxy)-acetamid Benzoesäure 2-{2-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl}- phenyl ester Benzoesäure 2-[2-(4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethyl]-phenyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-phenoxy-nicotinamid Essigsäure [4-dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-phenyl-methyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-4-(4-chlor-2-methyl-phenoxy)-butyramid N-(4-Benzyl-4-pyrrolidin-1-yl-cyclohexyl)-2-phenoxy-propionamid N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-phenoxy-acetamid Benzoesäure 2-(4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-benzyl esterN- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -4-phenoxy-butyramide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2- (2-methoxy-ethoxy) -acetamide Benzoic acid 2- {2- [4-dimethylamino-4- (3-methylbenzyl) cyclohexylcarbamoyl] ethyl} phenyl ester Benzoic acid 2- [2- (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) -ethyl] -phenyl ester N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2-phenoxy-nicotinamide acetic acid [4-dimethylamino-4- (4-fluorobenzyl) -cyclohexylcarbamoyl] - phenyl-methyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -4- (4-chloro-2-methyl-phenoxy) -butyramide N- (4-benzyl-4-pyrrolidin-1- yl-cyclohexyl) -2-phenoxy-propionamide N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-phenoxy-acetamide benzoic acid 2- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl ) -benzyl ester 4-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl ester Benzoesäure 2-[2-(4-phenyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethyl]-phenyl ester 4-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester Essigsäure 1 -(4-benzyl-4-dimethylamino-cyclohexylcarbamoyl)-1 -methyl-ethyl ester Essigsäure [4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-phenyl-methyl ester Benzoesäure 2-{2-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl}- phenyl ester Essigsäure 1 -[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester4- [4- (3-Chlorobenzyl) -4-dimethylamino-cyclohexylcarbamoyl] butyric acid methyl ester benzoic acid 2- [2- (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) ethyl] phenyl ester 4- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexylcarbamoyl] butyric acid methyl ester acetic acid 1 - (4-benzyl-4-dimethylamino-cyclohexylcarbamoyl) -1-methyl-ethyl ester acetic acid [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -phenyl-methyl ester benzoic acid 2- {2- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -ethyl} - phenyl ester acetic acid 1 - [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] -1-methyl ethyl ester N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2-phenoxy-acetamid 4-Chlor-N-(2-{4-[1-(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-1-methyl- ethoxy]-phenyl}-ethyl)-benzamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-2-isopropylideneaminooxy- propionamidN- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2-phenoxy-acetamide 4-chloro-N- (2- {4- [1- (4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl) - 1-methylethoxy] phenyl} ethyl) benzamide N- [4-dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] -2-isopropylideneaminooxypropionamide N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bernsteinsäure ethyl ester N-[4-Dimethylamino-4-(4-fluor-benzyl)-cyclohexyl]-2-(pyrimidin-2-ylsulfanyl)-acetamid Essigsäure 1 -[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bemsteinsäure ethyl esterN- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] succinic acid ethyl ester N- [4-dimethylamino-4- (4-fluoro-benzyl) cyclohexyl] -2- (pyrimidine-2- ylsulfanyl) acetamide acetic acid 1 - [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methyl-ethyl ester N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -succinic acid ethyl ester 4-Phenoxy-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-butyramid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(4-chlor-phenoxy)-acetamid Essigsäure 1 -(4-benzyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-1 -methyl-ethyl ester 5-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-pimelinsäure methyl ester N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-3-methoxy-propionamid4-phenoxy-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -butyramide N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (4-chloro phenoxy) acetamide acetic acid 1 - (4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl) -1-methyl-ethyl ester 5- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexylcarbamoyl] -pimelic acid methyl ester N- [4-dimethylamino-4- (4-methylbenzyl) cyclohexyl] -3-methoxypropionamide Essigsäure 1 -[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-4-phenoxy-butyramid 5-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-pimelinsäure methyl ester N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-methylsulfanyl-acetamid Essigsäure 1 ~[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-methoxy-acetamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-bemsteinsäure ethyl ester 5-(2,5-Dimethyl-phenoxy)-2,2-dimethyl-pimelinsäure (4-azepan-1-yl-4-benzyl- cyclohexyl)-amidAcetic acid 1 - [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] -1-methyl-ethyl ester N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide N- [4-dimethylamino-4- (3-methyl-benzyl) cyclohexyl] -4-phenoxy-butyramide 5- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexylcarbamoyl] -pimelinsäure methyl ester N- (4-benzyl-4-dimethylamino-cyclohexyl) -2-methylsulfanyl-acetamide acetic acid 1 ~ [4-dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] -1-methyl-ethyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-methoxy-acetamide N- (4-Morpholin-4-yl-4-phenyl-cyclohexyl) succinic acid ethyl ester 5- (2,5-dimethyl-phenoxy) -2,2-dimethyl-pimelic acid (4-azepan-1-yl-4-benzyl - cyclohexyl) amide N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2-phenoxy-propionamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-methylsulfanyl-acetamid N-[4-Dimethylamino-4-(2-methyl-benzyl)-cyclohexyl]-2-methoxy-acetamid 4-(4-Chlor-2-methyl-phenoxy)-N-(4-morpholin-4-yl-4-phenyl-cyclohexyl)-butyramid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-methylsulfanyl-acetamidN- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2-phenoxypropionamide N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-methylsulfanyl-acetamide N- [4-Dimethylamino-4- (2-methylbenzyl) cyclohexyl] -2-methoxyacetamide 4- (4-chloro-2-methylphenoxy) -N- (4-morpholin-4-yl-4- phenyl-cyclohexyl) -butyramide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-methylsulfanyl-acetamide N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-4-phenoxy-butyramidN- [4-Dimethylamino-4- (4-methylbenzyl) cyclohexyl] -2- (2-methoxyethoxy) acetamide N- (4-benzyl-4-piperidin-1-ylcyclohexyl) -4 phenoxy butyloamide Essigsäure-1-[4-(2-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1 -methyl-ethyl ester N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamidAcetic acid 1- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methyl-ethyl ester N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide N-(2-{4-[1-(4-Benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-1-methyl-ethoxy]-phenyl}- ethyl)-4-chlor-benzamid Essigsäure 1 -(4-dimethylamino-4-phenethyl-cyclohexylcarbamoyl)-ethyl ester N-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-(5-trifluormethyl-pyridin-2- ylsulfanyl)-acetamid N-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]-bernsteinsäure methyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-acrylamid N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-2-(2-methoxy-ethoxy)-acetamid 4-[4-Dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl esterN- (2- {4- [1- (4-Benzyl-4-piperidin-1-ylcyclohexylcarbamoyl) -1-methylethoxy] phenyl} ethyl) -4-chloro-benzamide acetic acid 1 - (4th -dimethylamino-4-phenethyl-cyclohexylcarbamoyl) -ethyl ester N- [4-dimethylamino-4- (3-fluoro-benzyl) -cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide N- [4- (4th -Chlorobenzyl) -4-dimethylamino-cyclohexyl] -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl) -acetamide N- [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] succinic acid methyl ester 3- (4-benzyloxy-3-methoxy-phenyl) -N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) acrylamide N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -2- (2-methoxy-ethoxy) -acetamide 4- [4-dimethylamino-4- (4-methyl-benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester N-(4-Benzyl-4-dimethylamino-cyclohexyl)-3-(4-benzyloxy-3-methoxy-phenyl)-acrylamid N-(4-Benzyl-4-dimethylamino-cyclohexyl)-2-methoxy-acetamid Essigsäure (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-methyl ester 4-(4-Chlor-2-methyl-phenoxy)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]- butyramidN- (4-benzyl-4-dimethylamino-cyclohexyl) -3- (4-benzyloxy-3-methoxy-phenyl) -acrylamide N- (4-benzyl-4-dimethylamino-cyclohexyl) -2-methoxy-acetamide acetic acid ( 4-morpholin-4-yl-4-phenylcyclohexylcarbamoyl) methyl ester 4- (4-chloro-2-methylphenoxy) -N- [4-dimethylamino-4- (3-fluorobenzyl) cyclohexyl] - butyramide N-(4-Azepan-1-yl-4-benzyl-cyclohexyl)-2-(4-chlor-phenoxy)-acetamid 2-Phenylamino-N-(4-phenyl-4-piperidin-1-yl-cyclohexyl)-benzamid N-(2-{4-[1 -(4-Benzyl-4-pyrrolidin-1 -yl-cyclohexylcarbamoyl)-1 -methyl-ethoxyj-phenyl}- ethyl)-4-chlor-benzamid 4-Chlor-N-[2-(4-{1-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl )-ethyl]-benzamid Essigsäure [4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-methyl esterN- (4-azepan-1-yl-4-benzyl-cyclohexyl) -2- (4-chlorophenoxy) acetamide 2-phenylamino-N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) -benzamide N- (2- {4- [1 - (4-benzyl-4-pyrrolidin-1-yl-cyclohexylcarbamoyl) -1-methyl-ethoxyj-phenyl} - ethyl) -4-chloro-benzamide 4-chloro-N- [2- (4- {1- [4- (4-chloro-benzyl) -4-dimethylaminocyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide acetic acid [4-dimethylamino-4- ( 4-methyl-benzyl) cyclohexylcarbamoyl] methyl ester Essigsäure [4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-methyl ester Essigsäure [4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester Essigsäure [4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-methyl ester 4-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl ester Essigsäure 1-(4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-ethyl esterAcetic acid [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexylcarbamoyl] methyl ester Acetic acid [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] methyl ester acetic acid [4- (3-chloro -benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -methyl ester 4- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -butyric acid methyl ester acetic acid 1- (4-morpholin-4-yl-4 -phenyl-cyclohexylcarbamoyl) ethyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]- acrylamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexyl]- acrylamid Essigsäure [4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-methyl ester3- (4-Benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] acrylamide 3- (4-benzyloxy-3-methoxy-phenyl) -N - [4-dimethylamino-4- (4-methyl-benzyl) cyclohexyl] acrylamide acetic acid [4-dimethylamino-4- (3-methyl-benzyl) cyclohexylcarbamoyl] methyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexyl]- acrylamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-2-phenylamino-benzamid N-[4-(4-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-isopropylideneaminooxy- propionamid3- (4-Benzyloxy-3-methoxy-phenyl) -N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] acrylamide N- (4-morpholin-4-yl-4-phenyl- cyclohexyl) -2-phenylamino-benzamide N- [4- (4-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-isopropylideneaminooxypropionamide 4-Chlor-N-(2-{4-[1 -methyl-1 -(4-phenyl-4-piperidin-1 -yl-cyclohexylcarbamoyl)-ethoxy]- phenyl}-ethyl)-benzamid N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-isopropylideneaminooxy- propionamid N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-2-(5-trifluormethyl-pyridin-2-ylsulfanyl)- acetamid N-(4-Phenyl-4-piperidin-1 -yl-cyclohexyl)-bemsteinsäure methyl ester Benzoesäure 2-(4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-benzyl ester N-[4-(3-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-bemsteinsäure methyl ester 4-Chlor-N-(2-{4-[1 -methyl-1 -(4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-ethoxy]- phenyl}-ethyl)-benzamid 5-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-pimelinsäure methyl ester 4-(4-Phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-butyric acid methyl ester Essigsäure 1 -[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl ester N-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexyl]-bernsteinsäure methyl ester4-chloro-N- (2- {4- [1-methyl-1 - (4-phenyl-4-piperidin-1-yl-cyclohexylcarbamoyl) -ethoxy] - phenyl} -ethyl) -benzamide N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-isopropylideneaminooxypropionamide N- (4-morpholin-4-yl-4-phenyl-cyclohexyl) -2- (5-trifluoromethyl-pyridin-2-ylsulfanyl ) - acetamide N- (4-phenyl-4-piperidin-1-yl-cyclohexyl) succinic acid methyl ester benzoic acid 2- (4-morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl) -benzyl ester N- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexyl] -succinic acid methyl ester 4-chloro-N- (2- {4- [1-methyl-1 - (4-morpholin-4-yl-4-phenyl- cyclohexylcarbamoyl) ethoxy] phenyl} ethyl) benzamide 5- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] pimelic acid methyl ester 4- (4-phenyl-4-piperidin-1-yl -cyclohexylcarbamoyl) -butyric acid methyl ester acetic acid 1 - [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexylcarbamoyl] -ethyl ester N- [4-dimethylamino-4- (3-methyl-benzyl) -cyclohexyl] -succinic acid methyl ester 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid N-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]-bemsteinsäure methyl ester Essigsäure 1 -[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl ester Essigsäure 1 -[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl ester N-(4-Benzyl-4-piperidin-1-yl-cyclohexyl)-2-phenyIamino-benzamid Essigsäure 1-(4-benzyl-4-piperidin-1-yl-cyclohexylcarbamoyl)-ethyl ester4-Chloro-N- [2- (4- {1- [4-dimethylamino-4- (3-methylbenzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide N- [4-Dimethylamino-4- (2-fluoro-benzyl) cyclohexyl] succinic acid methyl ester acetic acid 1 - [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] ethyl ester acetic acid 1 - [ 4- (4-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -ethyl ester N- (4-benzyl-4-piperidin-1-yl-cyclohexyl) -2-phenyIamino-benzamide acetic acid 1- (4-benzyl- 4-piperidin-1-yl-cyclohexylcarbamoyl) ethyl ester 4-Chlor-N-[2-(4-{1-[4-(3-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid 4-Chlor-N-[2-(4-{1-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-1-methyl- ethoxy}-phenyl)-ethyl]-benzamid Essigsäure 1-[4-dimethylamino-4-(4-methyl-benzyl)-cyclohexylcarbamoyl]-ethyl ester4-chloro-N- [2- (4- {1- [4- (3-chloro-benzyl) -4-dimethylamino-cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide 4-chloro -N- [2- (4- {1- [4-dimethylamino-4- (4-methylbenzyl) cyclohexylcarbamoyl] -1-methylethoxy} phenyl) ethyl] benzamide acetic acid 1- [4- dimethylamino-4- (4-methyl-benzyl) cyclohexylcarbamoyl] ethyl ester 4-[4-Dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester 4-[4-Dimethylamino-4-(3-methyl-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester N-(4-Morpholin-4-yl-4-phenyl-cyclohexyl)-bernsteinsäure methyl ester Essigsäure 1 -[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-ethyl ester 4-[4-Dimethylamino-4-(2-fluor-benzyl)-cyclohexylcarbamoyl]-butyric acid methyl ester4- [4-Dimethylamino-4- (3-fluoro-benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester 4- [4-Dimethylamino-4- (3-methyl-benzyl) -cyclohexylcarbamoyl] -butyric acid methyl ester N- (4-Morpholin-4-yl-4-phenylcyclohexyl) succinic acid methyl ester acetic acid 1 - [4-dimethylamino-4- (2-fluorobenzyl) cyclohexylcarbamoyl] ethyl ester 4- [4-dimethylamino-4 - (2-fluorobenzyl) cyclohexylcarbamoyl] butyric acid methyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexyl]- acrylamid Benzoesäure 2-{2-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-ethyl}- phenyl ester 4-(4-Morpholin-4-yl-4-phenyl-cyclohexylcarbamoyl)-butyric acid methyl ester3- (4-Benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (3-fluoro-benzyl) cyclohexyl] acrylamide benzoic acid 2- {2- [4- (4-chloro-benzyl ) -4-dimethylamino-cyclohexylcarbamoyl] ethyl} phenyl ester 4- (4-morpholin-4-yl-4-phenylcyclohexylcarbamoyl) butyric acid methyl ester Essigsäure 1 -[4-dimethylamino-4-(3-fluor-benzyl)-cyclohexylcarbamoyl]-ethyl ester 3-(4-Benzyloxy-3-methoxy-phenyl)-N-(4-dimethylamino-4-phenethyl-cyclohexyl)- acrylamid N-[4-(2-Chlor-benzyl)-4-dimethylamino-cyclohexyl]-2-ethoxy-acetamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-(4-chlor-benzyl)-4-dimethylamino-cyclohexyl]- acrylamid 3-(4-Benzyloxy-3-methoxy-phenyl)-N-[4-dimethylamino-4-(2-fluor-benzyl)-cyclohexyl]- acrylamid 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid Hydrochlorid, polareres DiastereoisomerAcetic acid 1 - [4-dimethylamino-4- (3-fluorobenzyl) cyclohexylcarbamoyl] ethyl ester 3- (4-benzyloxy-3-methoxyphenyl) -N- (4-dimethylamino-4-phenethylcyclohexyl) acrylamide N- [4- (2-chloro-benzyl) -4-dimethylamino-cyclohexyl] -2-ethoxy-acetamide 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4- (4-chloro -benzyl) -4-dimethylamino-cyclohexyl] - acrylamide 3- (4-benzyloxy-3-methoxy-phenyl) -N- [4-dimethylamino-4- (2-fluoro-benzyl) -cyclohexyl] - acrylamide 2- ( 3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, more polar diastereoisomer 2-(3-Chlorphenoxy)-N-(4-dimethylamino-4-phenylcyclohexyl)acetamid Hydrochlorid, unpolareres Diastereoisomer N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid Hydrochlorid, polareres Diastereoisomer N-(4-Dimethylamino-4-phenylcyclohexyl)-4-phenoxybutyramid Hydrochlorid, unpolareres Diastereoisomer in Form des Razemats; der Enantiomere, Diastereomere, Mischungen der Enantiomere oder Diastereomere oder eines einzelnen Enantiomers oder Diastereomers; der Basen und/oder Salze physiologisch verträglicher Säuren oder Kationen.2- (3-chlorophenoxy) -N- (4-dimethylamino-4-phenylcyclohexyl) acetamide hydrochloride, non-polar diastereoisomer N- (4-dimethylamino-4-phenylcyclohexyl) -4-phenoxybutyramide hydrochloride, more polar diastereoisomer N- (4-dimethylamino- 4-phenylcyclohexyl) -4-phenoxybutyramide hydrochloride, non-polar diastereoisomer in the form of the racemate; the enantiomers, diastereomers, mixtures of the enantiomers or diastereomers or a single enantiomer or diastereomer; the bases and / or salts of physiologically acceptable acids or cations. 11.Verfahren zur Herstellung von substituierten Cyclohexyl-1 ,4-tliamin-Derivaten gemäß einem der Ansprüche 1-10, dadurch gekennzeichnet, dass substituierte Cyclohexan-1 ,4-diamine mit Carbonsäuren der allgemeinen Formel II11. A process for the preparation of substituted cyclohexyl-1,4-tiamine derivatives according to any one of claims 1-10, characterized in that substituted cyclohexane-1,4-diamines with carboxylic acids of the general formula II unter Zugabe von Kupplungsreagenzien oder durch Aktivierung der Carbonsäurekomponente, insbesondere durch Herstellung des Säurechlorids, verknüpft werden. with the addition of coupling reagents or by activating the carboxylic acid component, in particular by producing the acid chloride. 12. Arzneimittel enthaltend wenigstens ein substituiertes Cyclohexyl-1 ,4-diamin- Derivat gemäß einem der Ansprüche 1 bis 10, gegebenenfalls in Form seines Razemats, der reinen Stereoisomeren, insbesondere Enantiomeren und Diastereomeren, in einem beliebigen Mischungsverhältnis; in Form seiner Säuren oder seiner Basen oder in Form seiner Salze, insbesondere der physiologisch verträglichen Salze oder Salze physiologisch verträglicher Säuren oder Kationen; oder in Form seiner Solvate, insbesondere der Hydrate, sowie gegebenenfalls enthaltend geeignete Zusatz- und/oder Hilfsstoffe und/oder gegebenenfalls weiterer Wirkstoffe.12. Medicament containing at least one substituted cyclohexyl-1,4-diamine derivative according to any one of claims 1 to 10, optionally in the form of its racemate, the pure stereoisomers, in particular enantiomers and diastereomers, in any mixing ratio; in the form of its acids or its bases or in the form of its salts, in particular the physiologically acceptable salts or salts of physiologically acceptable acids or cations; or in the form of its solvates, in particular the hydrates, and, if appropriate, containing suitable additives and / or auxiliaries and / or optionally further active ingredients. 13. Verwendung eines substituierten Cyclohexyl-1 ,4-diamin-Derivats gemäß einem der Ansprüche 1 bis 10, gegebenenfalls in Form seines Razemats, der reinen Stereoisomeren, insbesondere Enantiomeren und Diastereomeren, in einem beliebigen Mischungsverhältnis; in Form seiner Säuren oder seiner Basen oder in Form seiner Salze, insbesondere der physiologisch verträglichen Salze oder Salze physiologisch verträglicher Säuren oder Kationen; oder in Form seiner Solvate, insbesondere der Hydrate; zur Herstellung eines Arzneimittels zur Behandlung von Schmerz, insbesondere von akutem, neuropathischem oder chronischem Schmerz.13. Use of a substituted cyclohexyl-1,4-diamine derivative according to any one of claims 1 to 10, optionally in the form of its racemate, the pure stereoisomers, in particular enantiomers and diastereomers, in any mixing ratio; in the form of its acids or its bases or in the form of its salts, in particular the physiologically acceptable salts or salts of physiologically acceptable acids or cations; or in the form of its solvates, in particular the hydrates; for the manufacture of a medicinal product Treatment of pain, especially acute, neuropathic, or chronic pain. 14. Verwendung eines substituierten Cyclohexyl-1 ,4-diamin-Derivats gemäß einem der Ansprüche 1 bis 10 zur Herstellung eines Arzneimittels zur Behandlung von Angstzuständen, von Stress und mit Stress verbundenen Syndromen, Depressionen, Epilepsie, Alzheimer Erkrankung, seniler Demenz, Katalepsie, allgemeinen kognitiven Dysfunktionen, Lern- und Gedächtnis-Störungen (als Nootropikum), Entzugserscheinungen, Alkohol- und/oder Drogen- und/oder Medikamentenmißbrauch und/oder -abhängigkeit, sexuellen Dysfunktionen, cardiovaskulären Erkrankungen, Hypotension, Hypertension, Tinitus, Pruritus, Migräne, Schwerhörigkeit, mangelnder Darmmotilität, gestörter Nahrungsaufnahme, Anorexie, Fettsucht, lokomotorischen Störungen, Diarrhöe, Kachexie, Harninkontinenz bzw. als Muskelrelaxanz, Antikonvulsivum oder Anesthetikum bzw. zur Coadministration bei Behandlung mit einem opioiden Analgetikum oder mit einem Anesthetikum, zur Diurese oder Antinatriurese, Anxiolyse, zur Modulation der Bewegungsaktivität, zur Modulation der Neurotransmitter-Ausschüttung und Behandlung damit verbundener neurodegenerativer Erkrankungen, zur Behandlung von Entzugserscheinungen und/oder zur Reduzierung des Suchtpotentials von Opioiden. 14. Use of a substituted cyclohexyl-1,4-diamine derivative according to one of claims 1 to 10 for the manufacture of a medicament for the treatment of anxiety, stress and stress-related syndromes, depression, epilepsy, Alzheimer's disease, senile dementia, catalepsy, general cognitive dysfunctions, learning and memory disorders (as a nootropic), withdrawal symptoms, alcohol and / or drug and / or drug abuse and / or addiction, sexual dysfunctions, cardiovascular diseases, hypotension, hypertension, tinitus, pruritus, migraines, Hearing loss, lack of intestinal motility, disturbed food intake, anorexia, obesity, locomotor disorders, diarrhea, cachexia, urinary incontinence or as muscle relaxation, anticonvulsant or anesthetic or for co-administration when treated with an opioid analgesic or with an anesthetic, for diuresis, anxiatriuresis or antinatriose to modulate the movement activity, for modulating neurotransmitter release and treating associated neurodegenerative diseases, for treating withdrawal symptoms and / or for reducing the addictive potential of opioids.
EP05747800A 2004-05-10 2005-05-06 Substituted cyclohexyl-1,4-diamine derivatives with a chain extension Withdrawn EP1747191A1 (en)

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