WO2006030807A1 - Hivインテグラーゼ阻害活性を有するカルバモイルピリドン誘導体 - Google Patents
Hivインテグラーゼ阻害活性を有するカルバモイルピリドン誘導体 Download PDFInfo
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- WO2006030807A1 WO2006030807A1 PCT/JP2005/016904 JP2005016904W WO2006030807A1 WO 2006030807 A1 WO2006030807 A1 WO 2006030807A1 JP 2005016904 W JP2005016904 W JP 2005016904W WO 2006030807 A1 WO2006030807 A1 WO 2006030807A1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Definitions
- the present invention relates to a novel compound having antiviral activity, more specifically, a powerful rurubamoylbilidone derivative having HIV integrase inhibitory activity and a medicament containing the same, particularly an anti-viral agent.
- HIV human immunodeficiency virus
- AIDS acquired immune deficiency syndrome
- Patent Documents 7- 9 As other strength ruberamoylbilidone derivatives, 5-alkoxypyridine-3-carboxamide derivatives and ⁇ -pyrone 3-carboxamide derivatives are known power plant growth inhibitors and herbicides (see: Patent Documents 7- 9).
- Patent Document 3 WO03Z035076
- Patent Document 4 WO03Z 0 35076
- Patent Document 5 WO2004Z004657
- Patent Document 6 # 112003-32772
- Patent Document 7 JP-A-2-108668
- Patent Document 8 JP-A-2-108683
- Patent Document 9 JP-A-2-96506
- the present inventors have found that a novel rubamoylbilidone derivative has a strong HIV integrase inhibitory action.
- the compounds of the present invention and pharmaceuticals containing them are antiviral drugs (eg, antiretroviral drugs, anti-HIV drugs, anti-HTLV-1 (human T cell leukemia virus type 1) drugs , Anti-FIV (Feline immunodenciency virus), ⁇ ⁇ 3 ⁇ 4 ⁇ (bimian immunodeficiency virus), especially as anti-HIV, anti-AIDS, or related diseases
- antiviral drugs eg, antiretroviral drugs, anti-HIV drugs, anti-HTLV-1 (human T cell leukemia virus type 1) drugs , Anti-FIV (Feline immunodenciency virus), ⁇ ⁇ 3 ⁇ 4 ⁇ (bimian immunodeficiency virus), especially as anti-HIV, anti-AIDS, or related diseases.
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl, optionally substituted aryl, or optionally substituted aralkyl), 0, S, SO, or SO;
- R A is a group represented by 1) the formula: — COR 5 (R 5 is a group selected from Substituent Group A)
- Substituent group A hydrogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted cycloalkyloxy, substituted Optionally substituted amino group, optionally substituted heterocyclic group, optionally substituted heterocyclic group, optionally substituted aryl, optionally substituted Good aryloxy, optionally substituted aralkyl, optionally substituted aralkyloxy, formyl, carboxy, substituted, may be lower alkanoyl, substituted !, may be lower alkoxycarbol, Optionally substituted rubamoyl, optionally substituted heterocyclic carbocycle, substituted, optionally substituted cycloalkyl carbo- , Is substituted, even I, Arirukaru ball - Norre)
- ring C is a nitrogen-containing aromatic heterocyclic ring in which at least one of the atoms adjacent to the atom having a bond is an unsubstituted nitrogen atom and may be substituted. Represents the presence or absence of a bond).
- R 1 is hydrogen or lower alkyl
- X is a single bond, a heteroatom group in which 0, S, SO, SO and NH forces are also selected, or
- R 2 is a group selected from the above substituent group A;
- R 3 is hydrogen, halogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted amino, or substituted.
- R 2 is optionally substituted aryl
- R 3 is hydrogen, halogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkenyl, Optionally substituted lower alkoxy, optionally substituted amino-substituted, optionally cycloalkyl, substituted !, optionally cycloalkyl lower alkyl, optionally substituted aryl , An optionally substituted aralkyl, an optionally substituted, a heterocyclic group, or a substituted, optionally substituted heterocyclic lower alkyl.
- ⁇ is 3, SO or SO, the compound according to 1 above, a pharmaceutically acceptable salt thereof,
- R A is — COR 5 (R 5 is as defined above), the compound according to 1 above, a pharmaceutically acceptable salt thereof, or a solvate thereof.
- R A is —COR 5 (R 5 is hydrogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted file, or substituted, Or benzyl, substituted !, may be heterocyclic or substituted, may be amino)), a pharmaceutically acceptable salt thereof, or a solvent thereof Japanese
- R A is — COR 5 (R 5 is hydrogen, hydroxy, lower alkyl, lower alkoxy, or optionally substituted amino), the pharmaceutically acceptable salt thereof, Or a solvate thereof. (9) R A has the formula:
- ring C is a nitrogen-containing aromatic heterocyclic ring in which at least one of the atoms adjacent to the atom having a bond is an unsubstituted nitrogen atom and may be substituted.
- the broken line represents the presence or absence of a bond.
- R A is an optionally substituted nitrogen-containing aromatic heterocyclic group shown below, the compound according to 1 above, a pharmaceutically acceptable salt thereof, or a solvent thereof Japanese products.
- R A is an optionally substituted nitrogen-containing aromatic heterocyclic group shown below, the compound according to 1 above, a pharmaceutically acceptable salt thereof, or a solvent thereof Japanese products.
- R 3 is hydrogen, hydroxy, optionally substituted lower alkoxy, or optionally substituted amino, the compound according to the above 1, a pharmaceutically acceptable salt thereof, or a salt thereof Solvate.
- Y is NR 4 (R 4 is as defined above) or 0; R 1 is hydrogen or methyl; X is lower alkylene or 0; R 2 is an optionally substituted file; The compound according to 1 above, wherein R 3 is hydrogen, a pharmaceutically acceptable salt thereof, or a solvate thereof.
- Y is NR 4 (R 4 is hydrogen, lower alkyl, phenol or benzyl) or 0; is hydrogen or methyl; X is methylene or 0; R 2 may be substituted with halogen Phenyl;
- R 3 is hydrogen, a pharmaceutically acceptable salt thereof, or a solvate thereof.
- a pharmaceutical composition comprising the compound according to any one of 1 to 17 above, a pharmaceutically acceptable salt thereof, or a solvate thereof.
- An anti-HIV agent comprising the compound according to any one of 1 to 17 above, a pharmaceutically acceptable salt thereof, or a solvate thereof.
- P 1 is a hydroxy protecting group
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl, optionally substituted aryl, or optionally substituted aralkyl), 0, S, SO, or SO;
- R A is a group represented by 1) the formula: — COR 5 (R 5 is a group selected from Substituent Group A)
- Substituent group A hydrogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted cycloalkyloxy, substituted Optionally substituted amino group, optionally substituted heterocyclic group, optionally substituted heterocyclic group, optionally substituted aryl, optionally substituted Good aryloxy, optionally substituted aralkyl, optionally substituted aralkyloxy, formyl, carboxy, substituted, may be lower alkanoyl, substituted !, may be lower alkoxycarbol, Optionally substituted rubamoyl, optionally substituted heterocyclic carbocycle, substituted, optionally substituted cycloalkyl carbo- , Is substituted, even I, Arirukaru ball - Norre)
- ring c is a nitrogen-containing aromatic heterocyclic ring in which at least one of the atoms adjacent to the atom having a bond is an unsubstituted nitrogen atom and may be substituted. Represents the presence or absence of a bond).
- R 1 is hydrogen or lower alkyl
- X is a single bond, a heteroatom group in which 0, S, SO, SO and NH forces are also selected, or
- R 2 is a group selected from the above substituent group A;
- R 3 is hydrogen, halogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted amino, or substituted.
- Equation (21) a pharmaceutically acceptable salt thereof, or a solvate thereof.
- P 3 is hydrogen or a hydroxy protecting group
- P 4 is a hydroxy protecting group
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl, optionally substituted aryl, or optionally substituted aralkyl), 0, S, SO, or SO;
- R A is a group represented by 1) the formula: — COR 5 (R 5 is a group selected from Substituent Group A)
- Substituent group A hydrogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted cycloalkyloxy, substituted Optionally substituted amino group, optionally substituted heterocyclic group, optionally substituted heterocyclic group, optionally substituted aryl, optionally substituted Good aryloxy, optionally substituted aralkyl, optionally substituted aralkyloxy, formyl, carboxy, substituted, may be lower alkanoyl, substituted !, may be lower alkoxycarbol, Optionally substituted rubamoyl, optionally substituted heterocyclic carbocycle, substituted, optionally substituted cycloalkyl carbo- , Is substituted, even I, Arirukaru ball - Norre)
- ring C is a nitrogen-containing aromatic heterocyclic ring in which at least one of the atoms adjacent to the atom having a bond is an unsubstituted nitrogen atom and may be substituted. Represents the presence or absence of a bond).
- R 1 is hydrogen or lower alkyl
- X is a single bond, a heteroatom group in which 0, S, SO, SO and NH forces are also selected, or
- R 2 is a group selected from the above substituent group A;
- R 3 is hydrogen, halogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted amino, or substituted.
- the compound of the present invention has an integrase inhibitory activity and a Z or cell growth inhibitory activity against viruses, particularly HIV. Therefore, it is useful for the prevention or treatment of various diseases involving integrase and viral infections (eg AIDS).
- the invention also provides synthetic intermediates for integrase inhibition.
- “Lower alkylene” means a linear or branched lower alkylene having 1 to 6 carbon atoms, such as methylene, ethylene, trimethylene, propylene, tetramethylene, ethylethylene, pentamethylene, hexamethylene, etc. Is mentioned. Preferably, it is a linear lower alkylene having 1 to 4 carbon atoms, and examples thereof include methylene, ethylene, trimethylene and tetramethylene. More preferred is methylene or ethylene.
- “Lower alkylene” means a linear or branched lower alkenylene group having 2 to 6 carbon atoms having one or more double bonds to the above “lower alkylene”.
- -Len, probelene or butylene Preferably, it is a straight chain lower alkylene having 2 to 3 carbon atoms, and examples thereof include beylene and probelene.
- Alkyl means a linear or branched alkyl group having 1 to 10 carbon atoms, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, t Examples include ert-butinole, n-pentinole, isopentinole, neopentinole, tert-pentinole, n-hexynole, isohexyl, n-heptyl, n-octyl, n-nonyl, n-decyl and the like.
- it is a lower alkyl having 1 to 6 carbon atoms, more preferably a lower alkyl having 1 to 4 carbon atoms.
- methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec- Examples include butynole, tert-butinoles, n-pentinoles, isopentinoles, neopentinoles, tert-pentyl, n-hexyl and isohexyl.
- Alkal means a linear or branched alkenyl having 2 to 8 carbon atoms having one or more double bonds to the above “alkyl”, for example, vinyl, 1 -Propenyl 2-propenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1,3-butenyl, 3-methyl-2-butenyl and the like.
- it is a lower alkyl having 2 to 6 carbon atoms, more preferably a lower alkyl having 2 to 4 carbon atoms.
- Cycloalkyl means a cyclic saturated hydrocarbon group having 3 to 10 carbon atoms, and examples thereof include cyclopropyl, cyclobutynole, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl and the like. Preferred is cycloalkyl having 3 to 6 carbon atoms.
- Cycloalkenyl means a cyclic non-aromatic hydrocarbon group having 3 to 10 carbon atoms, such as cyclopropenyl (eg, 1-cyclopropyl), cyclobutyl (eg, 1-cyclobutyl), Cyclopentane (eg, 1-cyclopentene-1-yl, 2-cyclopentene-1-yl, 3-cyclopentene-1-yl), cyclohexane (eg, 1-cyclohexene) -1-yl, 2-cyclohexene-1-yl, 3-cyclohexene-1-yl), cycloheptyl (eg, 1-cycloheptyl), cyclootatur (eg, 1-yl) Cyclootatule) and the like.
- cyclopropenyl eg, 1-cyclopropyl
- cyclobutyl eg, 1-cyclobutyl
- Cyclopentane eg, 1-cyclopentene-1
- Aryl refers to monocyclic aromatic hydrocarbon groups (phenyl) and polycyclic aromatic hydrocarbon groups (for example, 1-naphthyl, 2-naphthyl, 1-anthryl, 2-anthryl, 9-anthryl, 1-phenane). Tolyl, 2-phenanthryl, 3-phenanthryl, 4-phenanthryl, 9-phenanthryl, etc.). Preference is given to phenol or naphthyl (1-naphthyl, 2-naphthyl).
- Alkyl means the above “alkyl” substituted by 1 to 3 above “aryl”, such as benzyl, diphenylmethyl, triphenylmethyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl, etc.) Etc. Preferably, it is benzyl.
- Heterocyclic group means “heterocycle” or “heteroaryl”.
- Heterocycle is a non-aromatic heterocyclic group having a bond at any substitutable position having at least one nitrogen atom, oxygen atom, and Z or sulfur atom in the ring (preferably 5 to 7-membered ring), for example, 1-pyrrolinyl, 2-pyrrolinyl, 3-pyrrolinyl, 1-pyrrolidinyl, 2-pyrrolidinyl, 3-pyrrolidinyl, 1-imidazolinyl, 2-imidazolinyl, 4-imidazolyl, 1- Imidazolidyl, 2-imidazolidyl, 4-imidazolidyl, 1-virazolinyl, 3- virazolinyl, 4-virazolinyl, 1- virazolidinyl, 3-virazolidinyl, 4-villazolidinyl, piperidino, 2-piperidyl, 3- Piperidyl, 4-piperidyl, 1-piperazinyl, Examples include 2-piperazinyl, 2-morpholinyl, 3-morpholinyl, Examples include
- Heteroaryl means monocyclic aromatic heterocyclic groups and fused aromatic heterocyclic groups.
- Monocyclic aromatic heterocyclic groups may contain 1 to 4 oxygen atoms, sulfur atoms, and Z or nitrogen atoms in the ring 5 to 8 membered aromatic ring forces It means a group having a bond at the position.
- the fused aromatic heterocyclic group may contain 1 to 4 oxygen atoms, sulfur atoms, and Z or nitrogen atoms in the ring, and 5 to 8 membered aromatic rings are 1 to 4 5 to 8 It means a group having a bond at any substitutable position fused to a membered aromatic carbocyclic ring or other 5- to 8-membered aromatic heterocyclic ring.
- heteroaryl examples include furyl (eg, 2-furyl, 3-furyl), chael (eg, 2-chelle, 3-chelle), pyrrolyl (eg, 1-pyrrolyl, 2-chylyl), Pyrrolyl, 3-pyrrolyl), imidazolyl (eg, 1-imidazolyl, 2-imidazolyl, 4-imidazolyl), virazolyl (eg, 1-pyrazolyl, 3-pyrazolyl, 4-pyrazolyl), triazolyl (eg, 1, 2 , 4-Triazol-1-yl, 1,2,4-triazole-3-yl, 1,2,4-triazole-4-yl), tetrazolyl (eg, 1-tetrazolyl, 2-tetrazolyl, 5-tetrazolyl), oxazolyl (eg 2-oxazolyl, 4-oxazolyl, 5-oxazolyl), isoxazolyl (eg 3-isoxazo
- benzofuryl eg, 2-benzo [b] furyl, 3-benzo [b] furyl, 4-benzo [b] furyl, 5-benzo [b] furyl, 6-benzo [b] furyl, 7-benzo [b] furyl
- benzochel eg 2-benzo [b] chael, 3-benzo [b] chael, 4-ben Zo [b] chael, 5-benzo [b] chael, 6-benzo [b] chael, 7-benzo [b] chael
- benzimidazolyl eg, 1-benzoimidazolyl, 2- Benzoimidazolyl, 4-benzoimidazolyl, 5-benzoimidazolyl), dibenzofuryl, benzoxazolyl, quinoxalyl (eg, 2-quinoxalinyl, 5-quinoxalinyl, 6-quinoxalinyl), cinnolinyl (eg,
- alkyl part of “alkoxy” has the same meaning as the above “alkyl”, and examples of “alkoxy” include methoxy, ethoxy, n_propoxy, isopropoxy, n-butoxy, isobutoxy, tert-butoxy and the like. Can be mentioned.
- Alkoxycarbon means a carbo- yl substituted with the above “alkoxy”, for example, methoxycarbonyl, ethoxycarbonyl, n_propoxycanoleboninole, isopropoxycarbonyl, n-butoxycarbonyl, isobutoxycarbonyl Tert-butoxycarbonyl and the like.
- Alkoxyalkyl means the above “alkyl” substituted by “alkoxy”, for example, methoxymethyl, ethoxymethyl, n-propoxymethyl, isopropoxymethyl, n-butoxymethyl, isobutoxymethyl, tert-butoxy Methyl, methoxyethyl, ethoxyethyl, n-propoxycetyl, isopropoxycetyl, n-butoxycetyl, isobutoxy Ethyl, tert-butoxetyl and the like.
- Alkanoyl means a carboyl substituted with the above “alkyl” and includes, for example, acetyl, propionyl, butyrinole, isobutyryl, norellinore, isovaleryl, pivalol, hexanol, otatanyl, lauroyl and the like.
- Alkynyl means an alkyl having 2 to 8 carbon atoms having one or more triple bonds to the above “alkyl”, and examples thereof include ethur, 1-propiel, 2-probule, 1-butynyl, 2-Butul, 3-Butul and the like.
- Alkylthio means a group in which the above “alkyl” is substituted with a sulfur atom.
- a group in which an alkyl having 1 to 6 carbon atoms is substituted with a sulfur atom is preferable.
- Haloalkyl means the above “alkyl” substituted with one or more halogens.
- alkyl halides having 1 to 3 carbon atoms are preferred, for example, trifluoromethyl, chloromethyl, dichloromethyl, 1,1-dichloroethyl, 2,2,2-trichlorodiethyl and the like.
- Haloalkoxy means a group in which the above “haloalkyl” is substituted with an oxygen atom, for example, rifnore romoxy, chloromethoxy, dichloromethoxy, 1,1-dichlorooxy, 2,2, 2-Trichrome ethoxy and the like.
- “Asil” means a carboyl substituted with the above “alkyl” and a carboyl substituted with the above “aryl”, for example, acetyl, propiol, butyryl, isobutyryl, norellinore, isovaleryl, pivalol, hepar Xanoyl, otatanyl, lauroinor, benzoyl and the like.
- substituent group B examples include, for example, hydroxy, carboxy, halogen, Cl, Br, 1), haloalkyl (eg, CF, CHCF, CHCC1, etc.), alkyl (eg, methyl, ethyl)
- alkyl eg, butyl
- alkyl eg, etul
- cycloalkyl eg, cyclopropyl
- cycloalkenyl eg, cyclopropyl
- Alkoxy for example, methoxy, ethoxy, propoxy, butoxy, etc.
- alkoxy for example, buroxy, allyloxy, etc.
- alkoxy carbo for example, methoxycarbol, ethoxycarbo, tert-butoxycarbol, etc.
- Nitro, nitroso, optionally substituted amino for example, alkylamino (for example, methylamidoethylamino, dimethylamino, etc.), isylamino (for example, acetylamido-containing benzoylamino), aralkylamino (for example, benzylamidotritylamino), Hydroxya
- Substituents of “substituted, optionally, amino” or “substituted, optionally rubamoyl” include optionally substituted alkyl (eg, methyl, ethyl, isopropyl, benzyl, force ruba).
- Moylalkyl eg, rubamoylmethyl
- mono or dialkyl rubamoylalkyl eg, dimethylcarbamoylethyl
- hydroxyalkyl heterocycle alkyl (eg, morpholinoethyl, tetrahydrovillaruethyl), alkoxy butylalkyl (eg : Ethoxycarbomethyl, ethoxycarboethyl), mono- or dialkylaminoalkyl (eg, dimethylaminoethyl), etc.), alkoxyalkyl (eg, methoxyethyl, ethoxymethyl, ethoxyethyl, isopropoxychetyl, etc.), acyl (eg, Ho Mil, optionally substituted alkyl carboyl (eg, acetyl, propionyl, butyrinole, isobutyryl, norelinole, isovaleryl, pivalo
- Optionally substituted aryl carbonate eg, benzoyl, toluoyl, etc.
- optionally substituted aralkyl eg, benzyl, 4-fluorobenzoyl, etc.
- hydroxy optionally substituted alkylsulfo-
- methanesulfo- Ethanesulfol, isopropylenoleshonole, 2,2,2-trifnoreo ethanesenorephoninore, benzenoresnorenore, methoxyethylsulol, etc.
- alkyl or halogen Arylsulfol eg, benzenesulfol, toluenesulfol, 4-fluorobenzenesulfol
- cycloalkyl eg, cyclopropyl, etc.
- aryl substituted with alkyl eg, Phenol, trityl
- cycloalkyl carbo yl e.g. Xylcarbol, etc.
- optionally substituted sulfamoyl eg, sulfamoyl, methylsulfamoyl, dimethylsulfamoyl, etc.
- alkylcarbolamino eg, methylcarbolamino
- heterocycle eg, morpholy Tetrahydroviryl
- aminoamino eg mono- or dialkylamino (eg dimethylamino), formylamino
- the above substituents may be either mono- or di-substituted.
- An amino group of “substituted, may, or amino” or “substituted, may, or may be rubamoyl” or “substituted, may or may be rubamoyl carboyl” may be substituted with two of the amino groups.
- a nitrogen-containing heterocycle preferably a 5- to 7-membered ring and preferably saturated
- the ring may be substituted with oxo or hydroxy.
- the sulfur atom forming the ring may be substituted with oxo.
- piperazil piperidin-containing morpholino, pyrrolidino, thiazinan-2-yl, 2-oxopiperidin-containing 2-oxopyrrolidin 1,1-dioxide-1,2-thiazinan-2-yl, 4-hydroxymorpholino, etc.
- a 5-membered or 6-membered ring is preferred.
- Y is a divalent group that may be substituted as long as iminonya 0, S, SO, or SO
- R 4 is hydrogen, optionally substituted lower alkyl, optionally substituted aryl, or optionally substituted.
- R 4 may be substituted or lower alkyl, or may be substituted.
- Preferred examples of the aryl substituent include halogen, lower alkoxy, and amino-substituted hydroxy.
- R 4 is preferably hydrogen, lower alkyl, phenol or benzyl.
- R A wherein 1-carbonitrile in Ashiru group represented by) - group or the 2) N atom in Ring C is shown in the on pharmacological activity, is particularly important, additional partial structure is mainly Various structures can be adopted as long as the pharmacological activity is not adversely affected.
- R A is a group represented by 1) the formula: COR 5 (R 5 is a group selected from Substituent Group A).
- Substituent group A includes hydrogen, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted cycloalkyloxy, substituted An optionally substituted aminooxy, an optionally substituted heterocyclic group, an optionally substituted heterocyclicoxy, Optionally substituted aryl, optionally substituted aryloxy, optionally substituted aralkyl, optionally substituted aralkyloxy, formyl, carboxy, substituted, optionally lower alkanol, substituted , May be lower alkoxy carb, optionally substituted rubamoyl, optionally substituted heterocyclic carbocycle, optionally substituted cycloalkyl carbocycle, and substituted This may be arylcarbonyl.
- Preferred examples of the optionally substituted lower alkyl, optionally substituted lower alkoxy, and optionally substituted cycloalkyl substituents include hydroxy, halogen, amino, and lower alkoxy (eg, methoxy, ethoxy). Illustrated.
- the optionally substituted amino substituent is preferably lower alkyl (eg, methyl, ethyl, dimethyl), lower alkoxy (eg, methoxy, ethoxy), optionally substituted aryl, or optionally substituted.
- Good aralkyl eg benzyl, 4-F-benzyl
- the optionally substituted bicyclic group and the optionally substituted aryl group include lower alkyl, lower alkoxy, amino-containing lower alkylamino-containing di-lower alkylamido-hydroxy, and halogen.
- R 5 is preferably hydrogen, hydroxy, optionally substituted lower alkyl (substituent examples: hydroxy, lower alkoxy), substituted !, or lower alkoxy (substituent examples: hydroxy, lower Alkoxy), or substituted !, may !, amino (examples of substituents: lower alkyl, hydroxy lower alkyl, lower alkoxy, lower alkoxy lower alkyl, phenol, benzyl, 4-fluorobenzyl), phenol Optionally substituted phenoxy (eg, phenoxy, 4-fluorophenoxy), substituted !, may be benzyl (eg, benzyl, 4-fluorobenzyl), substituted !, may be, Benzyloxy (eg, benzyloxy, 4-fluorobenzyloxy), morpholinoxy with morpholine, methoxyamino with 2,2-dimethylhydrazi It is.
- substituents lower alkyl, hydroxy lower alkyl, lower al
- R 5 is preferably formyl, carboxy, optionally substituted lower alkanoyl, optionally substituted lower alkoxycarbonyl, optionally substituted strength rubamoyl, substituted Optionally substituted heterocyclic carbonyl, optionally substituted cycloalkyl carbo- yl, and substituted V, optionally aryl carbo yl.
- substituents are “substituted !, may! /,”
- Preferable examples include lower alkyl, lower alkoxy, amino-containing lower alkylamino-containing hydroxy, halogen, and phenol.
- examples of the heterocyclic ring include the C ring, and R A can have the following structure, for example.
- the position of the nitrogen atom in the C ring is not limited to the following structure, which may be a position other than the adjacent site of the bond.
- R A is 2) the formula:
- ring C is a nitrogen-containing aromatic heterocyclic ring in which at least one of the atoms adjacent to the atom having a bond is an unsubstituted nitrogen atom and may be substituted. Represents the presence or absence of a bond).
- Ring C means a nitrogen-containing aromatic heterocycle in which at least one of the atoms adjacent to the bonding site is an unsubstituted nitrogen atom. Dashed line indicates presence or absence of bond
- the curved portion means atoms and bonds constituting the C ring, and may be selected so that the C ring represents aromaticity.
- the atom at the bonding site is preferably a carbon atom, and the carbon atom is bonded to one adjacent atom with a double bond and to the other adjacent atom with a single bond.
- the ring C is preferably a 5- to 8-membered ring, more preferably a 5- or 6-membered ring, and may be a condensed ring with another ring (eg, carbocycle, heterocycle).
- the C ring is further selected from the group forces of 0, S and N nuclear power 1 to 4, preferably 1 to 3 identical or May contain different heteroatoms.
- Ring C preferably contains 1 to 3 N atoms, or 1 or 2 N atoms, and 1 O or S atom. Specific examples are shown below.
- the ring C is more preferably a ring shown below.
- ring C being a condensed ring
- benzimidazol-2-yl benzoxazole-2-yl, quinoxaline-2-yl, cinnoline-3-yl, quinazoline-2-yl, quinazoline-4-yl, quinoline-2- , Phthalazine-1-yl, isoquinoline-1-yl, isoquinoline-3-yl, purine-2-yl, purine-6-yl, purine-8-yl, pteridine-2- , Pteridine-4-yl, pteridine-6-yl, pteridine-7-yl, force rubazol-1-yl, phenanthridine-6-yl, indole-2-yl, isoindole -1-il and so on.
- hydrogen is preferably substituted, and lower alkyl which may be substituted (examples of substituents: hydroxy, lower alkoxy, ami-halogen), substituted. ⁇ ⁇ ⁇ aryl (eg, phenyl, 4-fluorophenyl), substituted !, te, aralkyl (eg, benzyl, 4-fluorobenzyl), substituted !, ⁇ , aralkyl (eg: (Phenoxy, 4-fluorophenoxy), substituted!
- aralkyloxy eg, benzyloxy, 4-fluorobenzyloxy
- heterocyclic group eg, morpholino
- substituted or amino
- substituent lower alkyl (eg, methyl, Ethyl), mono- or di-lower alkyl amino-containing lower alkoxy (eg, methoxy, ethoxy)), halogen, hydroxy, lower alkyl carbo yl (eg, acetyl), lower alkoxy force Report (eg, methoxycarbol), , May, force rubamoyl (example of substituents
- R 7a and R 7b described later, that is, (1) hydrogen (2) methyl (3) ethyl (4) n-propyl (5) isopropyl (6) 2-hydroxyethyl (7) 2-methoxyethyl (8) Phenyl (9) Benzyl (10) Morpholine (11) 1,1-Dimethylhydrazine (12) 0-Methylhydroxylamine (13) Halogen (F, CI, Br, I) (14) Hydroxy (15) Acetyl (16) Methoxycarbole (17) Force Rubamoyl (18) 4-Fluorobenzyl (19) 4-Fluorophenyl (20) 4-Fluorobenzoyloxy and the like. These substituents may be the same or different and may be substituted on the C ring by 1 to 3, preferably 1 to 2.
- the ring C is more preferably a group represented by R A — 4 to R A — 11 described in Examples below.
- R 1 is hydrogen or lower alkyl, preferably hydrogen or lower alkyl having 1 to 3 carbon atoms (eg, methyl), particularly preferably hydrogen.
- X is a single bond, 0, S, SO, SO, and NH force.
- heteroatom group is 1) when it is present between carbon atoms constituting alkylene or alkene, 2) when it is bonded to the N atom of the carbamoyl group adjacent to X, and Z or 3) It means the case of bonding to R 2 adjacent to X.
- the heteroatom group (M) may be the same or different and one or more groups. For example, when a heteroatom group is present in lower alkylene, one M—CH—, one CH—M—CH—, one CH—M—, one CH—M—M—CH—
- Examples include 2 2 2 2 2 2 2.
- X is preferably a spacer formed by linking 1 to 3 atoms.
- X is more preferably lower alkylene or lower alkylene, which may be mediated by a heteroatom group, or O, and more preferably lower alkylene having 1 to 3 carbon atoms or 2 to 3 carbon atoms.
- Lower alkylene or O particularly preferably methylene or O.
- R 2 is a group selected from the above substituent group A, and is preferably an aryl that may be substituted.
- the aryl is preferably phenyl.
- Preferred substituents on the aryl include halogen, hydroxy, amino, lower alkylamino-capped carboxy, formyl, oxo, lower alkyl, lower alkoxy, lower alkylthio, strength rubamoyl, and Examples of the same or different 1 to 3 and preferably 1 to 2 substituents selected from the group consisting of lower alkyl strength ruber dolphins are exemplified, and more preferably, halogen, hydroxy, amino substituted It is selected from a lower alkyl group and a lower alkoxy group, particularly preferably a halogen (eg F).
- a halogen eg F
- R 2 is more preferably a halogen-substituted file, more preferably a file or a file substituted with at least a halogen.
- Particularly preferred is 4-halologonol (eg, 4 F phenol).
- R 3 may be various substituents as long as it does not adversely affect the pharmacological activity of the compound (I), and examples thereof include hydrogen, halogen, hydroxy, optionally substituted lower alkyl, and substituted.
- Substituents of “optionally substituted” include halogen, hydroxy, amino-containing lower alkylamino-containing cyano, carboxy, formyl, oxo, lower alkyl, lower alkoxy, lower alkylthio, low-level rubamoyl, low-level alkyl rubamoyl, aryl, Examples include heterocyclic groups, lower alkyl carbo- yl, lower alkyl carbo- loxy, lower alkoxy carbo- yl, halogenated lower alkyl, halogenated lower alkoxy and the like.
- R 3 is preferably hydrogen or lower alkyl (eg, methyl), more preferably hydrogen.
- Compound (I) more preferably includes the following embodiments.
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl (eg, methyl), substituted, may be aryl (eg, phenyl), substituted! Or aralkyl (eg benzyl)) or 0, preferably NR 4 (R 4 is hydrogen, lower alkyl (eg methyl), phenyl or benzyl) or 0, more preferably NH;
- R A is a group represented by the formula: —COR 5 (R 5 is a group selected from the substituent group A);
- R 1 is hydrogen or lower alkyl (eg, methyl), preferably hydrogen, X Is a single bond, 0, S, SO, SO and NH force selected
- R 2 is substituted, by also, Ariru, I preferably are substituted, also, phenylene Le, more preferably a halogen If it is replaced with, it is a file.
- R 5 is preferably lower alkoxy (eg, methoxy, ethoxy), amino-containing mono- or di-lower alkylamino (eg, methylamino-containing dimethylamino), hydroxy, more preferably lower alkoxy.
- R 5 is preferably formyl, carboxy, optionally substituted lower alkanoyl, optionally substituted lower alkoxycarbonyl, optionally substituted strength rubamoyl, optionally substituted.
- Good heterocyclic strengths such as carbonyl (eg, ring C above), substituted !, may be cycloalkyl carbo- yl, and may be substituted aryl.
- R 3 is preferably hydrogen, halogen, hydroxy, or lower alkyl, and more preferably hydrogen.
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl (eg, methyl), substituted, optionally, aryl (eg, phenyl)), substituted !, But may be aralkyl (eg benzyl)) or 0, preferably NR 4 (R 4 is hydrogen, lower alkyl (eg methyl), phenyl or benzyl) or 0, more preferably NH.
- R A is a nitrogen-containing aromatic heterocyclic group (C ring) represented by 2) above;
- R 1 is hydrogen or lower alkyl (eg, methyl), preferably hydrogen, and X is a single bond; , 0, S, SO, SO and NH forces selected heteroatoms
- a lower alkylene or lower alkylene preferably a lower alkylene or lower alkene or 0, more preferably via a heteroatom group, or a lower alkylene or lower alkylene.
- the heteroatom group is optionally C1-C3 alkylene or C2-C3 alkylene or 0, particularly preferably methylene;
- R 2 is an optionally substituted aryl, preferably a substituted If it is a good, more preferably substituted with a halogen, it is a good.
- R 3 is preferably hydrogen, halogen, hydroxy or lower alkyl, more preferably hydrogen.
- Y is 0, S, SO or SO, preferably O;
- R A is of the formula: — COR 5 (R 5 is a substitution)
- R 1 is hydrogen or lower alkyl (eg, methyl), preferably hydrogen, and X is a single bond, 0, S, SO, SO And NH power selected
- a lower alkylene or a lower alkylene preferably a heteroalkyl group, or a lower alkylene or a lower alkyl.
- -Lene or o more preferably C1-C3 alkylene or C2-C3 alkylene or 0, particularly preferably methyl, optionally intervening by the heteroatom group;
- R 2 is substituted or Okay, ally, preferably replaced! /, When failing, more preferably failing to be substituted with halogen.
- R 5 is preferably lower alkoxy (eg, methoxy, ethoxy), amino-containing mono- or di-lower alkylamino (eg, methylamino-containing dimethylamino), hydroxy, more preferably lower alkoxy.
- R 3 is preferably hydrogen, halogen, hydroxy, or lower alkyl, more preferably hydrogen.
- R 5 is preferably formyl, carboxy, optionally substituted lower alkanoyl, optionally substituted lower alkoxycarbonyl, optionally substituted strength rubamoyl, optionally substituted.
- Good bicyclic carbonyls (eg, ring C above), which may be substituted, cycloalkyl carbo- yl, and optionally substituted allyl carbo- yl.
- Y is 0, S, SO or SO, preferably O;
- R A is a nitrogen-containing compound represented by 2) above
- R 1 is hydrogen or lower alkyl, preferably hydrogen, X is a single bond, a heteroatom where 0, S, SO, SO and NH forces are also selected Group, or
- the heteroatom group may be present in the lower alkylene or lower alkylene, preferably the heteroatom group is interposed in the lower alkylene or lower alkylene, or 0, More preferably via the heteroatom group! /, C1-C3 alkylene or C2-C3 alkylene or 0, particularly preferably methylene; R 2 may be substituted A reel, preferably an optionally substituted file, more preferably a halogen-substituted, optionally substituted.
- R 3 is preferably hydrogen, halogen, hydroxy or lower alkyl, more preferably hydrogen.
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl (eg, methyl), substituted, optionally, aryl (eg, phenyl)), substituted !, Or aralkyl (eg, benzyl)) 0 or S;
- R A is a nitrogen-containing aromatic heterocyclic group represented by the above 2) (C ring, preferably each optionally substituted, C- 3, C- 5, C-7, C-ll, C-12, C- 17, C-22, more preferably R A -4, RA-5, RA-6, RA-7, R A — 8, R A — 10, R A — 11);
- R 1 is hydrogen or lower alkyl, preferably hydrogen
- R 2 -X is hydrogen, lower alkyl, substituted lower alkyl (examples of substituents) : Hydroxy, lower alkoxy), phenol, aralkyl (
- R 3 is preferably hydrogen, halogen, hydroxy or lower alkyl, more preferably hydrogen.
- Y is NR 4 (R 4 is hydrogen, optionally substituted lower alkyl (eg, methyl), substituted, optionally, aryl (eg, phenyl)), substituted !, May, aralkyl (eg, benzyl)), O or S;
- R A is COR 5 (R 5 is optionally substituted amino (example of substituent: aralkyl (eg: benzyl)), Substituted aralkyl (eg 4 F benzyl)), substituted!
- ⁇ ⁇ may be aralkyloxy (eg benzyloxy, 4-F benzyloxy));
- R 1 is hydrogen or lower alkyl, preferably hydrogen,
- R 2 _X is hydrogen, lower alkyl, substituted lower alkyl (eg, substituent: hydroxy, lower alkoxy), phenol, aralkyl (eg, benzyl), heterocyclic group (preferably a 5- to 7-membered ring ), 1,1-dimethylhydrazine, or 0-methylhydroxylamine If.
- R 3 is preferably hydrogen, halogen, hydroxy or lower alkyl, more preferably hydrogen.
- Compound (I) has at least the following characteristics as its chemical structure.
- R 2 is a group selected from the above substituent group A, preferably a substituted group. But it's allele.
- the present invention also provides pharmaceutically acceptable salts of compound (I) and solvates thereof. All tautomers, geometric isomers and the like that are theoretically possible for the compounds of the present invention are also within the scope of the present invention.
- Examples of the pharmaceutically acceptable salt of the compound of the present invention include basic salts such as alkali metal salts such as sodium salt and potassium salt; alkaline earth metal salts such as calcium salt and magnesium salt; ammonium salt; Aliphatic amine salts such as trimethylamine salt, triethylamine salt, dicyclohexylamine salt, ethanolamine salt, diethanolamine salt, triethanolamine salt, brocaine salt, medalmine salt, diethanolamine salt or ethylenediamine salt; ⁇ , ⁇ -dibenzyl Aralkylamine salts such as ethylenediamine and venetamine salts; Heterocyclic aromatic amine salts such as pyridine salt, picoline salt, quinoline salt and isoquinoline salt; tetramethyl ammonium salt, tetraethyl ammonium salt, Benzyltrimethyl ammonium salt, benzyl triethyl ammonium salt Quaternary ammonium salts such as benzyltributyl am
- acidic salts include inorganic acid salts such as hydrochloride, sulfate, nitrate, phosphate, carbonate, bicarbonate, perchlorate; acetate, propionate, lactate, maleate, Organic acid salts such as fumarate, tartrate, malate, kenate, and ascorbate; sulfonates such as methanesulfonate, isethionate, benzenesulfonate, and ⁇ -toluenesulfonate; Examples include acidic amino acids such as aspartate and glutamate.
- solvate of the compound of the present invention examples include alcohol solvates and hydrates.
- the general method for producing the compound of the present invention is exemplified below.
- L 1 is a leaving group (eg halogen); P ⁇ P 2 is a hydroxy protecting group; P 3 is a carboxy protecting group (eg lower alkyl); R a and R b are on a hydrogen or amino group; Substituent)
- Examples of the hydroxy protecting group (PP 2 ) include: acyl (eg, acetyl, bivaloyl, benzoyl), aralkyl (eg, benzyl), lower alkyl (eg, methyl), alkoxyalkyl (eg, methoxymethyl, methoxyethyl). , Lower alkyl sulphone (eg methane sulphone), aryl sulol (eg benzene sulphone, toluene sulphone), alkoxy carbo yl (eg methoxy sulphone) and the like.
- acyl eg, acetyl, bivaloyl, benzoyl
- aralkyl eg, benzyl
- lower alkyl eg, methyl
- alkoxyalkyl eg, methoxymethyl, methoxyethyl
- Lower alkyl sulphone eg methane s
- Examples of the carboxy protecting group (P 3 ) include lower alkyl (eg, methyl, ethyl) and aralkyl (eg, benzyl).
- This step is a reaction for producing compound (IV) by condensing compound (IV) and compound (III).
- the reaction may be carried out in accordance with the conditions of the amide acid reaction of carboxylic acid that is generally performed.
- the compound ( ⁇ ) may be reacted as it is, but it may be converted to the corresponding acid chloride active ester and subjected to force reaction. It is preferably carried out in a suitable solvent in the presence of a condensing agent.
- the condensing agent dicyclohexylcarbodiimide, 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride and the like can be used.
- reagents such as 1-hydroxybenzotriazole and N-hydroxysuccinimide, and bases such as triethylamine, N-methylmorpholine and pyridine can be added.
- the reaction temperature is 0 to 150 ° C, preferably room temperature to 70 ° C.
- reaction solvent an aprotic solvent can be widely used, and tetrahydrofuran (THF), 1,4-dioxane, dimethylformamide (DMF), methylene chloride, black mouth form and the like are preferable.
- THF tetrahydrofuran
- 1,4-dioxane 1,4-dioxane
- dimethylformamide DMF
- methylene chloride black mouth form and the like
- the reaction time is several minutes to several tens of hours. , Preferably 9 to 17 hours.
- This step is a reaction for producing compound (V) by introducing a protected hydroxy group (OP 1 ) into compound (IV).
- the reaction may be performed in accordance with conditions such as a generally performed alkoxy reaction.
- a metal alkoxide eg, Me ONa
- the reaction temperature is 0 to 200 ° C, preferably 80 to 120 ° C.
- reaction solvent examples include alcohol, dimethylformamide (DMF), and dimethyl sulfoxide (DMSO).
- the reaction time is a few minutes to a few tens hours, preferably 2 to 4 hours.
- This step is a reaction for producing compound (VI) by protecting hydroxy of compound (V).
- the reaction may be carried out in accordance with the conditions of a generally carried out hydroxy protection reaction.
- the reaction temperature is 0 to 100 ° C, preferably o ° c to room temperature.
- reaction solvent examples include THF, toluene, dichloromethane and the like.
- the reaction time is several minutes to several tens of hours, preferably 1 to 3 hours.
- This step is a reaction for producing compound (VII) by oxidizing the N atom of compound (VI).
- the reaction may be carried out in accordance with the conditions of an acid-acid reaction using an oxidizing agent that is generally performed.
- the reaction temperature is 0 to: LOO ° C., preferably the ice cooling force is also room temperature.
- reaction solvent examples include black mouth form, methylene chloride, acetic acid and the like.
- oxidizing agent examples include metaclonal perbenzoic acid and hydrogen peroxide.
- the reaction time is several minutes to several tens of hours, preferably 1 to 5.
- This step is a reaction for hydroxylating the methyl group of compound (VII).
- it is reacted with acetic anhydride to acetylate (reaction temperature: 0 to 150 ° C, preferably from room temperature to 100 ° C), followed by hydrolysis (eg, treatment with a base (eg, alkali metal hydroxide)) Do it! ⁇ .
- the reaction time is several minutes to several tens of hours, preferably 0.5 to 2 hours for acetoxylation and 0.5 to 1 hour for hydrolysis.
- This step is a reaction for synthesizing compound (IX) by oxidizing hydroxy of compound (VIII).
- the reaction temperature is 0 to 150 ° C, preferably room temperature to 70 ° C.
- reaction solvent examples include black mouth form and the like.
- Examples of the oxidizing agent include dimethyl sulfoxide.
- the reaction time is a few minutes to a few tens hours, preferably 0.1 to 1 hour.
- This step is a reaction for synthesizing compound (X) by oxidizing formyl of compound (IX).
- the reaction temperature is 0 to 150 ° C., preferably under ice cooling to room temperature.
- reaction solvent examples include alcohol.
- oxidizing agent examples include potassium hydroxide and iodine.
- the reaction time is a few minutes to a few tens hours, preferably 0.5 to 3 hours.
- This step is a reaction for synthesizing compound (XI) by deprotecting the OP 2 moiety of compound (X).
- the reaction may be carried out according to the conditions for the deprotection reaction of a hydroxy protecting group that is generally performed.
- the reaction temperature is 0 to 150 ° C., preferably under ice cooling to room temperature.
- reaction solvent examples include acetonitrile, methylene chloride, tetrahydrofuran (THF) and the like.
- the reaction time is several minutes to several tens of hours, preferably 1 to 3 hours.
- This step is a reaction for synthesizing the compound (IA) of the present invention by deprotecting the OP 1 moiety of the compound (XI).
- the reaction is preferably treated with a Lewis acid (eg, salted aluminum).
- the reaction temperature is 0 to 150 ° C, preferably 10 to 50 ° C.
- reaction solvent examples include methylene chloride and THF.
- the reaction time is several minutes to several tens of hours, preferably 1 to 3 hours.
- This step is a reaction for synthesizing the carboxylic acid ( 3 ) by deprotecting the ester moiety (COOP 3 ) of the compound (X).
- the reaction temperature is 0 to 150 ° C, preferably 10 to 50 ° C.
- reaction solvent examples include methanol and water.
- the reaction time is a few minutes to a few tens hours, preferably a few minutes to 2 hours.
- Carboxylic acid (XII) can be converted into various derivatives (eg, amide).
- This step is a reaction for synthesizing the compound ( ⁇ ) by reacting the compound ( ⁇ ) with various amines.
- the reaction may be carried out in accordance with the conditions of the amide acid reaction of carboxylic acid that is generally carried out.
- the reaction temperature is 0 to 150 ° C, preferably room temperature to 70 ° C.
- an aprotic solvent can be widely used, and tetrahydrofuran (THF), 1,4-dioxane, dimethylformamide (DMF), methylene chloride, black mouth form and the like are preferable.
- the reaction time is several minutes to several tens of hours. It is preferably several minutes to 3 hours.
- the amide moiety of the resulting compound ( ⁇ ) may be further chemically modified (eg, N-alkylated).
- This step is a reaction for synthesizing the compound (I-B) of the present invention by deprotecting the OP 1 and OP 2 moieties of the compound (XIII).
- the reaction may be carried out according to the conditions for the deprotection reaction of a hydroxy protecting group that is generally performed.
- the reaction temperature is 0 to 200 ° C., preferably 150 to 180 degrees.
- the reaction time is several minutes to several tens of hours, preferably 1 to 5 minutes.
- This step is a reaction for synthesizing carboxylic acid (XIV) by deprotecting the ester moiety (COOP 3 ) of compound (XI). Preferably it is hydrolyzed with an alkali (eg LiOH)!
- an alkali eg LiOH
- the reaction temperature is 0 to 150 ° C, preferably 10 to 50 ° C.
- reaction solvent examples include methanol and water.
- the reaction time is a few minutes to a few tens hours, preferably a few minutes to 3 hours.
- This step is a reaction for synthesizing the compound (IC) of the present invention by deprotecting the OP 1 moiety of the compound (XIV).
- the reaction is preferably treated with a Lewis acid (eg, boron tribromide).
- the reaction temperature is 0 to 150 ° C., preferably under ice cooling to room temperature.
- reaction solvent examples include dichloromethane and the like.
- the reaction time is a few minutes to a few tens hours, preferably a few minutes to 5 hours.
- R A C heterocyclic group (ring compound ID)
- This step is a reaction for producing compound (XV) by condensing compound ( ⁇ ) and compound (XVIII).
- the reaction may be carried out in accordance with the conditions for the amide acid reaction of carboxylic acids generally performed.
- the compound ( ⁇ ) may be reacted as it is, or it may be converted into the corresponding acid chloride active ester and subjected to a force reaction.
- the condensing agent which is preferably carried out in a suitable solvent in the presence of a condensing agent, dicyclohexylcarbodiimide, 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride and the like can be used.
- reagents such as 1-hydroxybenzotriazole and N-hydroxysuccinimide, and bases such as triethylamine, N-methylmorpholine and pyridine can be added.
- the reaction temperature is 0 to 150 ° C, preferably room temperature to 70 ° C.
- reaction solvent an aprotic solvent can be widely used, and tetrahydrofuran (THF), 1,4-dioxane, dimethylformamide (DMF), methylene chloride, black mouth form and the like are preferable.
- THF tetrahydrofuran
- 1,4-dioxane 1,4-dioxane
- dimethylformamide DMF
- methylene chloride black mouth form and the like
- the reaction time is several minutes to several tens of hours. , Preferably 9 to 17 hours.
- compound (XVI) is produced by subjecting compound (XV) to a dehydration cyclization reaction.
- the reaction may be carried out in accordance with the conditions of a generally performed dehydration reaction.
- compound (XVI) can be synthesized by reacting compound (XV) with phosphorus oxychloride or the like.
- the reaction temperature is 0 to 150 ° C, preferably room temperature to 100 ° C.
- reaction solvent toluene, methylene chloride, black mouth form and the like are preferable.
- the reaction time is several minutes to several tens of hours, preferably 1 to 3 hours.
- This step is a reaction for synthesizing the compound (ID) of the present invention by deprotecting the OP 1 and OP 2 moieties of the compound (XVI). It may be performed according to the 12th step.
- the compound of the present invention obtained above may be further chemically modified to synthesize another compound.
- reactive functional groups eg OH, COOH, NH
- the present invention further provides a compound ( ⁇ ), ( ⁇ ′) or ( ⁇ ′ ′) as a synthetic intermediate of the compound (I).
- Compound (I) can be obtained by deprotecting these compounds according to the deprotection reaction conditions in production methods 1 and 2.
- Each of the above hydroxy protecting groups is preferably lower alkyl (eg, methyl, ethyl) aranorequinole (eg, benzenore).
- R 1 is preferably hydrogen or lower alkyl, particularly preferably hydrogen.
- X is preferably lower alkylene, more preferably C1-C3 lower alkylene, and particularly preferably methylene.
- R 2 is preferably an optionally substituted file, more preferably a file or a file substituted with at least a halogen (eg 4-F-file).
- R 3 is preferably hydrogen.
- R A is preferably a group represented by the formula: COR 5 (R 5 is a group selected from the substituent group A). More preferably, R 5 is hydrogen, hydroxy, or lower alkyl.
- Y is preferably NR 4 (R 4 is preferably hydrogen or substituted, optionally lower alkyl).
- Embodiments of the compounds ( ⁇ ) and ( ⁇ ,) include the compounds (XI) and (XIV).
- the embodiment of the compound ( ⁇ ′) includes the compounds ( ⁇ ), (XII), (XIII), (XV), and (XVI).
- the compound of the present invention is useful as a medicine such as an antiviral drug.
- the compound of the present invention has a remarkable inhibitory action on viral integrase. Therefore, the compound of the present invention can be expected to have a prophylactic or therapeutic effect on various diseases caused by viruses that produce and proliferate at least during the infection of animal cells.
- retrovirus eg, HIV_1, It is useful as an integrase inhibitor for HIV-2, HTLV-1, SIV, FIV, etc.
- the compound of the present invention can also be used in combination therapy in combination with a reverse transcriptase inhibitor and an anti-HIV drug having a different mechanism of action such as Z or a protease inhibitor.
- a reverse transcriptase inhibitor and an anti-HIV drug having a different mechanism of action such as Z or a protease inhibitor.
- Z or a protease inhibitor there are currently no integrase inhibitors listed, and the compound of the present invention and reverse transcription fermentation It is useful to use an elemental inhibitor and Z or a protease inhibitor in combination therapy.
- the above-mentioned uses include not only anti-HIV combinations, but also concomitant agents that increase the anti-HIV activity of other anti-HIV drugs, such as cocktail therapy.
- the compound of the present invention is used in the field of gene therapy to prevent the spread of a retroviral vector infection other than the target tissue when using a retroviral vector based on HIV or MLV. be able to.
- the compound of the present invention is administered in advance when the vector is infected with cells in a test tube and then returned to the body, unnecessary infection in the body can be prevented.
- the compound of the present invention can be administered orally or parenterally.
- the compound of the present invention can be used in conventional preparations such as solid preparations such as tablets, powders, granules and capsules; liquid preparations; oil suspensions; or liquid preparations such as syrups or elixirs. It can also be used as a dosage form.
- the compounds of the present invention can be used as aqueous or oily suspension injections and nasal drops.
- conventional excipients, binders, lubricants, aqueous solvents, oily solvents, emulsifiers, suspending agents, preservatives, stabilizers and the like can be arbitrarily used.
- oral drugs are particularly preferred.
- the formulations of the present invention are prepared by combining (eg, mixing) a therapeutically effective amount of a compound of the present invention with a pharmaceutically acceptable carrier or diluent.
- the dose of the compound of the present invention varies depending on the administration method, patient age, body weight, condition and type of disease.
- about 0.05 mg to 3000 mg, preferably about 0. lmg ⁇ : LOOOmg may be divided and administered as needed.
- about 0.05 mg to 500 mg, preferably about 0.05 mg to 500 mg is administered per 1 adult.
- Carboxylic acid 11 (474 mg, 54%) was obtained as colorless crystals.
- the present invention also includes the following compounds.
- R 1 hydrogen or methyl
- R 7a , R 7b (l) Hydrogen (2) Methyl (3) Ethyl (4) n-Propyl (5) Isopropyl (6) 2-Hydroxyethyl (7) 2-Methoxyethyl (8) Phenyl (9 ) Benzyl (10) morpholine (11) 1,1-dimethylhydrazine (12) 0-methylhydroxylamine (13) halogen (F, CI, Br, I) (14) hydroxy (15) acetyl (16) methoxycarbonyl (17) Force Rubamoyl (18) 4-Fluoro-Benzyl (19) 4-Fluoro-Feroxy (20) 4-Fluoro-Benzyloxy
- RRRRRRR remains R 6a , R 61
- R A , R 7a , and R 7b are selected from the above group.
- R 2 —X is selected from the following group.
- R 2 — X (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), or (12)
- a substrate DNA solution (2 pmol / 1) and a target DNA solution (5 pmol / 1) were prepared by the same method as that described in Test Example 1 of WO2004Z024693. Each target DNA solution was used after boiling and then slowly lowering the temperature to anneal the complementary strands. The sequences of the substrate DNA and the target DNA are as described in the test example.
- Streptavidin (Vector Laboratories) was dissolved in 0.1 M carbonate buffer (composition: 90 mM Na 2 CO, 10 mM NaHCO 3) to a concentration of 40 ⁇ g / ml. Add 50 ⁇ l each of this solution.
- buffer composition: 150 mM MOPS (pH 7.2), 75 mM Mn 1, 50 mM 2-mercaptoethanol, 25% glycerol, 500 ⁇ g / ml bovine serum alb to each well prepared by the above method.
- NC negative control
- composition 150 mM MOPS (pH 7.2), 75 mM MgCl 2, 50 mM 2
- reaction solution 53 1 prepared from distilled water 41 1 are added. Furthermore, DMSO solution 6 of the test compound is added to each well, and DMS is added to the well as positive control (PC). Hold O 6 1 and mix well using a plate mixer. After incubating the plate at 30 ° C for 30 minutes, add the target DNA (5 pmol / zz 1) 1 1 and mix well using a plate mixer /
- alkaline phosphatase-labeled anti-digoxigenin antibody Hidge Fab fragment: Boehringer
- alkaline phosphatase color buffer Composition: 10 mM para-trifluorophosphate (Vector Laboratories), 5 mM MgCl 2, 100
- Inhibition rate (%) 100 [1- ⁇ (C abs.- NC abs.) I (PC abs.- NC abs.) ⁇ ]
- active ingredient means a compound of the present invention, a tautomer thereof, a prodrug thereof, a pharmaceutically acceptable salt thereof or a solvate thereof.
- Hard gelatin capsules are manufactured using the following ingredients: (mgZ capsule) Active ingredient 250
- Tablets are manufactured using the following ingredients:
- the ingredients are mixed and compressed into tablets each weighing 665 mg.
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05783196A EP1790638B1 (en) | 2004-09-15 | 2005-09-14 | Carbamoylpyridone derivative having hiv integrase inhibitory activity |
| JP2006535165A JP4953297B2 (ja) | 2004-09-15 | 2005-09-14 | Hivインテグラーゼ阻害活性を有するカルバモイルピリドン誘導体 |
| CN2005800304580A CN101014572B (zh) | 2004-09-15 | 2005-09-14 | 具有hiv整合酶抑制活性的氨基甲酰基吡啶酮衍生物 |
| US11/662,768 US7550463B2 (en) | 2004-09-15 | 2005-09-14 | Carbamoylpyridone derivatives having inhibitory activity against HIV integrase |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-267720 | 2004-09-15 | ||
| JP2004267720 | 2004-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006030807A1 true WO2006030807A1 (ja) | 2006-03-23 |
Family
ID=36060059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/016904 Ceased WO2006030807A1 (ja) | 2004-09-15 | 2005-09-14 | Hivインテグラーゼ阻害活性を有するカルバモイルピリドン誘導体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7550463B2 (ja) |
| EP (1) | EP1790638B1 (ja) |
| JP (1) | JP4953297B2 (ja) |
| CN (1) | CN101014572B (ja) |
| WO (1) | WO2006030807A1 (ja) |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20070249687A1 (en) | 2007-10-25 |
| EP1790638B1 (en) | 2013-04-03 |
| EP1790638A4 (en) | 2009-10-28 |
| JP4953297B2 (ja) | 2012-06-13 |
| CN101014572A (zh) | 2007-08-08 |
| JPWO2006030807A1 (ja) | 2008-05-15 |
| US7550463B2 (en) | 2009-06-23 |
| CN101014572B (zh) | 2011-07-06 |
| EP1790638A1 (en) | 2007-05-30 |
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