EP2040705A2 - Utilisation de 2-benzoyl-imidazopyridines en thérapeutique - Google Patents
Utilisation de 2-benzoyl-imidazopyridines en thérapeutiqueInfo
- Publication number
- EP2040705A2 EP2040705A2 EP07803832A EP07803832A EP2040705A2 EP 2040705 A2 EP2040705 A2 EP 2040705A2 EP 07803832 A EP07803832 A EP 07803832A EP 07803832 A EP07803832 A EP 07803832A EP 2040705 A2 EP2040705 A2 EP 2040705A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydrogen
- phenyl
- chlorophenyl
- formula
- methyl
- 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- Withdrawn
Links
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- YZXCHGQUYSVNDJ-UHFFFAOYSA-N 1h-imidazo[4,5-b]pyridin-2-yl(phenyl)methanone Chemical class N=1C2=NC=CC=C2NC=1C(=O)C1=CC=CC=C1 YZXCHGQUYSVNDJ-UHFFFAOYSA-N 0.000 title 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 22
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 22
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims abstract description 21
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- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 claims abstract description 4
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims abstract 4
- 150000001875 compounds Chemical class 0.000 claims description 43
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 27
- 238000011282 treatment Methods 0.000 claims description 16
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- 108020001756 ligand binding domains Proteins 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002641 lithium Chemical group 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000000897 modulatory effect Effects 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229960003531 phenolsulfonphthalein Drugs 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 238000000159 protein binding assay Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Definitions
- the present invention relates to the therapeutic application of 2-benzoylimidazo [1,2-a] pyridine derivatives in the treatment or prevention of diseases involving nuclear Nurr-1 receptors also known as NR4A2, NOT, TINUR, RNR-I, and HZF3.
- X is phenyl, R 1 , R 2 , R 3 and R 4 are hydrogen; or
- X is phenyl, R 3 is methyl and R 1 , R 2 and R 4 are hydrogen; or X is phenyl, R 2 is chlorine or methoxy and R 1 , R 3 and R 4 are hydrogen; or
- X is phenyl, R 2 and R 3 are methoxy and R 1 and R 4 are hydrogen; or
- X is phenyl, R 1 is methoxy and R 2 , R 3 and R 4 are hydrogen; or
- X is phenyl, R 3 is methoxy and R 1 , R 2 and R 4 are hydrogen; or
- X is 4-methylphenyl, R 2 is methyl and R 1 , R 3 and R 4 are hydrogen; or X is 4-chlorophenyl, R 1 is chlorine or methoxy or methyl, and R 2 , R 3 and R 4 are hydrogen; or
- X is 4-chlorophenyl, R 2 is chlorine or methyl and R 1 , R 3 and R 4 are hydrogen; or
- X is 4-chlorophenyl, R 3 is methyl, and R 1 , R 2 and R 3 are hydrogen; or
- X is 4-chlorophenyl, R 4 is methyl and R 1 , R 2 and R 4 are hydrogen; or X is 4-chlorophenyl, R 1 and R 3 are methyl, and R 2 and R 4 are hydrogen, or
- X is 4-chlorophenyl and R 1 , R 2 , R 3 and R 4 are hydrogen, or
- X is 2-chlorophenyl and R 1 , R 2 , R 3 and R 4 are hydrogen, or
- X is a 4-methylphenyl and R 1 , R 2 , R 3 and R 4 are hydrogen, as a base or acid addition salt for the preparation of a medicament for treatment and prevention diseases in which the NOT receptor is involved.
- a first group of compounds consists of compounds for which:
- X is phenyl, R 1 , R 2 , R 3 and R 4 are hydrogen; or X is phenyl, R 2 is chlorine or methoxy and R 1 , R 3 and R 4 are hydrogen; in the form of a base or an acid addition salt.
- the compounds of formula (I) may exist in the form of bases or of addition salts with acids. Such addition salts are part of the invention.
- salts may be prepared with pharmaceutically acceptable acids, but the salts of other acids useful, for example, for the purification or isolation of compounds of formula
- the compounds of formula (I) are also part of the invention.
- the compounds of formula (I) may also exist in the form of hydrates or solvates, namely in the form of associations or combinations with one or more water molecules or with a solvent. Such hydrates and solvates are also part of the invention.
- the compounds of general formula (I) can be prepared according to the process described in scheme 1.
- Lane A consists in preparing the 2-amino-pyridines of formula (HI) according to the methods known to those skilled in the art and in forming the imidazo [1,2- ⁇ ] pyridine ring by condensation on a derivative of 1-aryl -propane-1,2-dione (FV) in which HaI represents a halogen for example according to the method described by JJ. Bourguignon et al. in Aust. J. Chem. 1997, 50, 719-725.
- FV 1-aryl -propane-1,2-dione
- the second synthesis route B, C, D consists of reacting an organometallic derivative of general formula (V) in which X is defined as above and M represents a lithium atom or an Mg-HaI group on a Weinreb amide. of formula (VI) whose reactive functions are optionally protected, according to methods known to those skilled in the art as described in Nahm, S .; Weinreb, S.M., Tetrahedron Letters (1981), 22 (39), 3815-18 and in Sibi, M.P. Organic Preparations and Procedures Int. 1993, 25, 15-40.
- the Weinreb amide of formula (VI) is obtained by coupling of the acid derivative of formula (V) or of one of its reactive derivatives with N, O-dialkylamine according to the methods described in the references above.
- the coupling may be carried out in the presence of a coupling agent such as CDI, EDCI,
- HATU or HBTU and a base such as diisopropylethylamine, triethylamine or pyridine, in an inert solvent such as THF, DMF or dichloromethane.
- N, O-dialkylamine can be reacted with an ester of the acid of formula (V) in the presence of a catalyst such as trimethylaluminum (Weinreb, SM Synth Commun 1982, 12, 989).
- the products of formula (I) may be subjected, if desired and if necessary, to obtaining products of formula (I) or to being converted into other products of formula (I), to one or more of the reactions of following transformations, in any order: a) a hydroxyl functional transformation reaction to alkoxy function, b) a catalytic coupling reaction of a halogen derivative and an organometallic derivative such as stannic or boronic to introduce a methyl substituent, c) a reaction protecting the reactive functions, d) an elimination reaction of the protective groups that the protected reactive functions can carry, e) a salification reaction with a mineral or organic acid or with a base to obtain the corresponding salt,
- Example 2 (7-Methoxyimidazo [1,2-fl] pyridin-2-yl) (phenyl) methanone
- hydrobromide (1: 1) of (7-hydroxyimidazo [1,2-a] pyridin-2-yl) (phenyl) methanone is added 96 mg of potassium carbonate. and 78 mg of methyl iodide.
- the reaction mixture is refluxed for 15 hours and then concentrated to dryness.
- Example 3 (6-Chloroimidazo [1,2-a] pyridin-2-yl) (phenyl) methanone hydrobromide (1: 1) To a solution of 0.82 g of 3-bromo-1-phenylpropane-1, 2-dione in 3 mL of DMF cooled to 4 ° C is added dropwise a solution of 386 mg of 2-amino-5-chloro-pyridine in 7 mL of DMF. The reaction mixture is stirred for 6 hours at 4 ° C and then stored at the same temperature without shaking for 64 hours at 4 ° C. The precipitate is filtered and washed with diethyl ether and then placed in suspension in 10 ml of ethanol.
- reaction medium is refluxed for 2 hours and then concentrated under reduced pressure.
- the residue is taken up in diethyl ether and triturated, then filtered and washed with diethyl ether.
- 0.235 g of (6-chloroimidazo [1,2-a] pyridin-2-yl) (phenyl) methanone hydrobromide (1: 1) is obtained in the form of a beige solid.
- 4,5-Dimethoxy-pyridine-2-amine 0.48 g of 4,5-dimethoxy-2-pyridinemethanol is added to a solution of 0.316 g of sodium carbonate in 8 ml of water and then in portions 0.529 g of permanganate of potassium to keep the temperature below 22 ° C. After stirring for 2 hours at 20 ° C., the reaction medium is filtered off and the insoluble material is rinsed with water. The filtrate is brought to a pH of less than 1 by addition of 5N hydrochloric acid and then concentrated to dryness under reduced pressure. The residue is taken up in 16 mL of terbutanol.
- Table 1 The following tables illustrate the chemical structures (Table 1) and the spectroscopic characteristics (Table 2) of some compounds according to the invention.
- Table 2 The tables show the number of compounds of the examples above
- N2A N2A
- N2A a cell line
- NBRE NOT binding response element
- EC50's are between 0.01 and 1000 nM.
- the tests were carried out according to the procedure described below.
- the Neuro-2A cell line comes from a standard commercial source (ATCC).
- the Neuro-2A clone was obtained from a spontaneous tumor from an albino mouse A strain by RJ Klebe et al. This Neuro-2A line is then stably transfected with 8NBRE-luciferase.
- N2A-8NBRE cells are grown to confluence in 75 cm 2 culture flasks containing DMEM supplemented with 10% fetal calf serum, 4.5 g / L glucose and 0.4 mg / ml of Geneticin. After one week of culture, the cells are recovered with 0.25% trypsin for 30 seconds and then resuspended in DMEM without phenol red containing 4.5 g / l of glucose, 10% of delipidated serum Hyclone and deposited in white plates. well transparent background. The cells are deposited at a rate of 60,000 per well in 75 ⁇ L for 24 hours before the addition of the products. The products are applied in 25 ⁇ l and incubated for a further 24 hours.
- CM5 sensor chip Biacore Inc.
- HBS-N buffer 10 mM HEPES, 0.15 M NaCl, 3 mM EDTA, pH 7.4
- the stock solutions of the compounds to be studied at 1.5 mM in DMSO are serially diluted in elution buffer (50 mM HEPES pH8, 150 mM NaCl, 10 mM MgCl 2 , 2% DMSO, 1 mM DTT) at room temperature. concentrations ranging from 3.75 to 0.1 ⁇ M. Each concentration of product is injected at 40 ° C. for 1 minute at 30 ⁇ l / min. The dissociation was recorded for 5 minutes without any other procedure of regeneration of the surface. The signals obtained are corrected by testing each product concentration on an unmodified (white) dextran surface. The signal due to the migration buffer is deduced from the total signal ("double referencing") as well as the effect of the DMSO. The signal analysis is performed using the Biacore S51 analysis software (version 1.2.1). The compounds are then classified according to their maximum binding level and binding kinetic parameters to the immobilized protein.
- compound No. 6 has a medium affinity and compound No. 3 has a strong affinity.
- the compounds according to the invention have a modulating effect of NOT.
- the compounds according to the invention can therefore be used for the preparation of medicaments for their therapeutic application in the treatment or prevention of diseases involving NOT receptors.
- neurodegenerative diseases such as Parkinson's disease, Alzheimer's, tauopathies (eg, supranuclear progressive paralysis, fronto-temporal dementia, corticobasal degeneration, Pick's disease), multiple sclerosis; brain trauma such as ischemia and head trauma and epilepsy; psychiatric illnesses such as schizophrenia, depression, substance dependence, attention deficit disorder and hyperactivity disorder; inflammatory diseases such as vascular diseases, atherosclerosis, inflammation of the joints, osteoarthritis, rheumatoid arthritis osteoarthritis, allergic inflammatory diseases such as asthma and finally the treatment of osteoporosis, cancers.
- neurodegenerative diseases such as Parkinson's disease, Alzheimer's, tauopathies (eg, supranuclear progressive paralysis, fronto-temporal dementia, corticobasal degeneration, Pick's disease), multiple sclerosis
- brain trauma such as ischemia and head trauma and epilepsy
- psychiatric illnesses such as schizophrenia, depression, substance dependence, attention deficit disorder and hyperactivity disorder
- the present invention relates to pharmaceutical compositions comprising, as active principle, a compound according to the invention.
- These pharmaceutical compositions contain an effective dose of at least one compound according to the invention, or a pharmaceutically acceptable salt of said compound, as well as at least one pharmaceutically acceptable excipient.
- Said excipients are chosen according to the pharmaceutical form and the desired mode of administration, from the usual excipients which are known to those skilled in the art.
- compositions of the present invention for oral, sublingual, subcutaneous, intramuscular, intravenous, topical, local, intratracheal, intranasal, transdermal or rectal administration the active ingredient of formula (I) above, or its salt, may be administered in unit dosage form, in admixture with conventional pharmaceutical excipients, to animals and humans for the prophylaxis or treatment of the above disorders or diseases.
- Suitable unit dosage forms include oral forms such as tablets, soft or hard capsules, powders, granules and oral solutions or suspensions, sublingual, oral, intratracheal, intraocular, intranasal forms of administration. , by inhalation, topical, transdermal, subcutaneous, intramuscular or intravenous, rectal administration forms and implants.
- the compounds according to the invention can be used in creams, gels, ointments or lotions.
- a unitary form of administration of a compound according to the invention in tablet form may comprise the following components:
- the dosage appropriate to each patient is determined by the physician according to the mode of administration, the weight and the response of said patient.
- the present invention also relates to a method of treatment of the pathologies indicated above which comprises the administration to a patient of an effective dose of a compound according to the invention, or one of pharmaceutically acceptable salts thereof.
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Psychology (AREA)
- Hospice & Palliative Care (AREA)
- Addiction (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0606011A FR2903106B1 (fr) | 2006-07-03 | 2006-07-03 | Utilisations de 2-benzoyl-imidazopyridines en therapeutique |
| PCT/FR2007/001124 WO2008003855A2 (fr) | 2006-07-03 | 2007-07-03 | Utilisation de 2-benzoyl-imidazopyridines en thérapeutique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2040705A2 true EP2040705A2 (fr) | 2009-04-01 |
Family
ID=37781864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07803832A Withdrawn EP2040705A2 (fr) | 2006-07-03 | 2007-07-03 | Utilisation de 2-benzoyl-imidazopyridines en thérapeutique |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20090143421A1 (fr) |
| EP (1) | EP2040705A2 (fr) |
| JP (1) | JP2009541470A (fr) |
| KR (1) | KR20090033863A (fr) |
| CN (1) | CN101484164A (fr) |
| AU (1) | AU2007271083A1 (fr) |
| BR (1) | BRPI0714318A2 (fr) |
| CA (1) | CA2655552A1 (fr) |
| FR (1) | FR2903106B1 (fr) |
| IL (1) | IL195817A0 (fr) |
| MX (1) | MX2008016560A (fr) |
| RU (1) | RU2009103321A (fr) |
| WO (1) | WO2008003855A2 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2925903B1 (fr) * | 2008-01-02 | 2011-01-21 | Sanofi Aventis | DERIVES 6-HETEROCYCLIQUE-IMIDAZO°1,2-a!PYRIDINE-2- CARBOXAMIDES, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE |
| FR2928922B1 (fr) * | 2008-03-21 | 2010-04-23 | Sanofi Aventis | Derives de 2-aryl-6-phenyl-imidazo°1,2-a!pyridines polysubstitues, leur preparation et leur application en therapeutique |
| FR2928921B1 (fr) * | 2008-03-21 | 2010-04-23 | Sanofi Aventis | Derives polysubstitues de 2-aryl-6-phenyl-imidazo°1,2-a!pyridines, leur preparation et leur application en therapeutique |
| FR2928923B1 (fr) * | 2008-03-21 | 2010-04-23 | Sanofi Aventis | Derives polysubstitues de 2-heteroaryl-6-phenyl-imidazo °1,2-a!pyridines, leur preparation et leur application en therapeutiques |
| FR2933609B1 (fr) | 2008-07-10 | 2010-08-27 | Fournier Lab Sa | Utilisation de derives d'indole comme activateurs de nurr-1, pour le traitement de la maladie de parkinson. |
| FR2950053B1 (fr) | 2009-09-11 | 2014-08-01 | Fournier Lab Sa | Utilisation de derives d'indole benzoique comme activateurs de nurr-1, pour le traitement de la maladie de parkinson |
| FR2955110A1 (fr) | 2010-01-08 | 2011-07-15 | Fournier Lab Sa | Nouveaux derives de type pyrrolopyridine benzoique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2638161B1 (fr) * | 1988-10-24 | 1991-01-11 | Centre Nat Rech Scient | Nouvelles benzoyl-2 imidazo (1,2-a) pyridines et leurs sels, leur procede de preparation, leur application a titre de medicaments et les compositions pharmaceutiques les renfermant |
| WO1997020833A1 (fr) * | 1995-12-05 | 1997-06-12 | Darwin Discovery Limited | Carboxamides et sulfonamides de benzofurane |
| WO2004089366A1 (fr) * | 2003-04-10 | 2004-10-21 | Pfizer Japan, Inc. | Composes bicycliques comme antagonistes du recepteur nr2b |
| US20060040298A1 (en) * | 2004-08-05 | 2006-02-23 | Azriel Schmidt | Rhesus monkey NURR1 nuclear receptor |
-
2006
- 2006-07-03 FR FR0606011A patent/FR2903106B1/fr not_active Expired - Fee Related
-
2007
- 2007-07-03 CN CNA2007800251686A patent/CN101484164A/zh active Pending
- 2007-07-03 RU RU2009103321/15A patent/RU2009103321A/ru not_active Application Discontinuation
- 2007-07-03 EP EP07803832A patent/EP2040705A2/fr not_active Withdrawn
- 2007-07-03 AU AU2007271083A patent/AU2007271083A1/en not_active Abandoned
- 2007-07-03 BR BRPI0714318-4A2A patent/BRPI0714318A2/pt not_active IP Right Cessation
- 2007-07-03 KR KR1020097000040A patent/KR20090033863A/ko not_active Withdrawn
- 2007-07-03 CA CA002655552A patent/CA2655552A1/fr not_active Abandoned
- 2007-07-03 JP JP2009517331A patent/JP2009541470A/ja not_active Withdrawn
- 2007-07-03 MX MX2008016560A patent/MX2008016560A/es not_active Application Discontinuation
- 2007-07-03 WO PCT/FR2007/001124 patent/WO2008003855A2/fr not_active Ceased
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2008
- 2008-12-09 IL IL195817A patent/IL195817A0/en unknown
- 2008-12-17 US US12/336,998 patent/US20090143421A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2008003855A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2903106A1 (fr) | 2008-01-04 |
| WO2008003855A2 (fr) | 2008-01-10 |
| MX2008016560A (es) | 2009-01-19 |
| CN101484164A (zh) | 2009-07-15 |
| WO2008003855A3 (fr) | 2008-03-06 |
| CA2655552A1 (fr) | 2008-01-10 |
| AU2007271083A1 (en) | 2008-01-10 |
| US20090143421A1 (en) | 2009-06-04 |
| JP2009541470A (ja) | 2009-11-26 |
| BRPI0714318A2 (pt) | 2014-06-24 |
| RU2009103321A (ru) | 2010-08-10 |
| FR2903106B1 (fr) | 2010-07-30 |
| KR20090033863A (ko) | 2009-04-06 |
| IL195817A0 (en) | 2009-09-01 |
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