WO1996006610A1 - Verwendung von 5-substituierten pyridin- und hexahydrochinolin-3-carbonsäurederivaten zur behandlung von erkrankungen des zentralnervensystems - Google Patents
Verwendung von 5-substituierten pyridin- und hexahydrochinolin-3-carbonsäurederivaten zur behandlung von erkrankungen des zentralnervensystems Download PDFInfo
- Publication number
- WO1996006610A1 WO1996006610A1 PCT/EP1995/003235 EP9503235W WO9606610A1 WO 1996006610 A1 WO1996006610 A1 WO 1996006610A1 EP 9503235 W EP9503235 W EP 9503235W WO 9606610 A1 WO9606610 A1 WO 9606610A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methyl
- carboxylic acid
- pyridine
- oxo
- ester
- Prior art date
Links
- JVHUSEAVQWFNIX-UHFFFAOYSA-N NC1=CCOC1=O Chemical compound NC1=CCOC1=O JVHUSEAVQWFNIX-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- 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
- A61K31/47—Quinolines; Isoquinolines
-
- 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
- A61P25/28—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Definitions
- the present invention relates to the use of 5-substituted pyridine and hexahydroquinoline-3-carboxylic acid derivatives for the production of medicaments, new active substances, a process for their preparation and their use, in particular for the treatment of diseases of the central nervous system.
- A represents aryl with 6 to 10 carbon atoms or pyridyl, which are optionally up to 3 times the same or different substituted by nitro, cyano, halogen, trifluoromethyl or by straight or branched alkyl, alkoxy or alkylthio having up to 6 carbon atoms ,
- R 1 represents hydrogen or straight-chain or branched alkyl with up to 8
- R 2 , R 3 and R 4 are the same or different and are hydrogen or methyl
- a is a number 0 or 1
- physiologically acceptable salts are preferred.
- Physiologically acceptable salts are generally salts of the invention
- Salts with inorganic acids such as, for example, hydrochloric acid, hydrobromic acid, phosphoric acid or sulfuric acid, or salts with organic carboxylic or sulfonic acids such as, for example, acetic acid, maleic acid, fumaric acid, apple acid, citric acid, tartaric acid, lactic acid, benzoic acid, or methanesulfonic acid, are preferred,
- Ethanesulfonic acid phenylsulfonic acid, toluenesulfonic acid or naphthalenedisulfonic acid
- the compounds according to the invention can exist in stereoisomeric forms which either behave like image and mirror image (enantiomers) or do not behave like image and mirror image (diastereomers).
- the invention relates to both the antipodes and the racemic forms and the diastereomer mixtures
- A represents phenyl, naphthyl or pyridyl, optionally up to 3 times the same or different by nitro, cyano, fluorine, chlorine, bromine, iodine, trifluoromethyl or by straight-chain or branched alkyl, alkoxy or alkylthio with up to 4 carbon atoms are substituted,
- R 1 represents hydrogen or straight-chain or branched alkyl having up to 6 carbon atoms
- R 2 , R 3 and R 4 are the same or different and are hydrogen or methyl
- a represents a number 0 or 1
- A represents phenyl or pyridyl, which are optionally substituted up to 2 times, identically or differently, by nitro, cyano, fluorine, chlorine, bromine, iodine, trifluoromethyl or by methyl, methoxy or methylthio,
- R 1 represents hydrogen or straight-chain or branched alkyl having up to 4 carbon atoms,
- R 2 , R 3 and R 4 are the same or different and are hydrogen or methyl
- a represents a number 0 or 1
- MID primary degenerative dementia
- PDD primary degenerative dementia
- pre-senile and senile dementia of the type of Alzheimer's disease
- HIV dementia HIV dementia and other forms of dementia
- AAMI age-related memory disorders
- They are suitable for prophylaxis, treatment and for combating the consequences of cerebral circulatory disorders such as cerebral ischemia, strokes, traumatic brain injuries and subarachnoid hemorrhages.
- They are valuable for the treatment of depression and psychoses, e.g. Schizo ⁇ phrenia. They are also suitable for the treatment of disorders of neuroendocrine secretion and of neurotransmitter secretion and related health disorders such as mania, alcoholism, drug abuse, addiction or pathological eating behavior. Other areas of application are the treatment of migraines, sleep disorders and neuropathies. They are also suitable as pain relievers.
- the active ingredients are also suitable for treating disorders of the immune system, in particular T lymphocyte proliferation and for influencing smooth muscles, in particular the uterus, urinary bladder and bronchial tract and for treating related diseases such as e.g. Asthma and urinary incontinence and used to treat hypertension, arrhythmia, angina and diabetes.
- the invention also relates to new compounds of the general formula (Ia)
- R 1 and A have the meaning given and
- R 5 represents C r C 4 alkyl
- Suitable solvents for the process are all inert organic solvents which do not change under the reaction conditions. These preferably include alcohols such as methanol, ethanol, propanol or isopropanol, or ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether, or diethylene glycol dimethyl ether, acetonitrile, or Amides such as hexamethylphosphoric triamide or dimethylformamide, or acetic acid or halogenated carbon Hydrogen such as methylene chloride, carbon tetrachloride or hydrocarbons such as benzene or toluene. It is also possible to use mixtures of the solvents mentioned. Isopropanol, ethanol, tetrahydrofuran, methanol, methylene chloride and dimethylformamide are particularly preferred.
- Suitable oxidizing agents are generally 2,3-dichloro-4,5-dicyan-p-benzoquinone and derivatives, pyridinium dichromate, elemental bromine, iodine and manganese dioxide. Manganese dioxide is preferred.
- the oxidizing agent is generally used in an amount of 1 mol to 20 mol, preferably 1 mol to 5 mol, in each case based on 1 mol of the dihydropyridines. In the case of MnO 2 , 5 to 20 times the amount by weight is added.
- solvents listed above are suitable as solvents for the oxidation, with methylene chloride being preferred.
- reaction temperatures can be varied over a wide range. Generally one works between + 10 ° C and + 150 ° C, preferably between + 20 ° C and + 100 ° C, especially at room temperature.
- the reactions can be carried out at normal pressure, but also at elevated or reduced pressure (e.g. 0.5 to 3 bar). Generally one works at normal pressure.
- the carboxylic acid esters are saponified by customary methods, by treating the esters with customary bases in inert solvents.
- reaction with hydrazine hydrate and the alkylation are carried out by customary methods.
- Rats C6-BUl glioma cells are used for this. From the through Data obtained from liquid scintillation is used to calculate the increase in Rb eflux caused by lonomycin over the Basalef lux and set as 100%. The stimulations in the presence of test substances are then related to this value.
- the present invention also includes pharmaceutical preparations which, in addition to inert, non-toxic, pharmaceutically suitable auxiliaries and excipients, contain one or more compounds of the general formulas (I) / (Ia) or which consist of one or more active compounds of the formulas ( I) and (Ia) exist, as well as processes for the preparation of these preparations.
- the active compounds of the formulas (I) / (Ia) should be present in these preparations in a concentration of 0.1 to 99.5% by weight, preferably 0.5 to 95% by weight, of the total mixture .
- the pharmaceutical preparations can also contain other pharmaceutical active ingredients.
- compositions listed above can be prepared in a customary manner by known methods, for example using the or the
- the active ingredient (s) / (Ia) in total amounts of from about 0.01 to about 100 mg / kg, preferably in total amounts of from about 1 mg / kg to 50 mg / kg Body weight per 24 hours, if necessary in the form of several single doses, to achieve the desired result.
- Running agent is advantageous to deviate from the amounts mentioned, depending on the type and body weight of the object being treated, on the individual behavior towards the medicament, the type and severity of the disease, the type of preparation and Application, as well as the time or interval at which the administration takes place.
- Running agent is advantageous to deviate from the amounts mentioned, depending on the type and body weight of the object being treated, on the individual behavior towards the medicament, the type and severity of the disease, the type of preparation and Application, as well as the time or interval at which the administration takes place.
- Example II Analogously to the procedure for Example I, 2.3 g (4.3 mmol) of the compound from Example II are oxidized by 10 g of manganese dioxide at RT for 1 h to 2.0 g (88% of theory) of the title compound.
- Example 1 1.5 g (3.92 mmol) l, 4,5,7-tetrahydro-4- (4-chlorophenyl) -2-methyl-7-oxo-furo [3,4-b] -pyridine-3-carboxylic acid methyl ester in 350 ml of methylene chloride with 7.5 g of manganese dioxide to 0.94 g (63% of theory) of the title compound.
- MS: 380 R j - 0.57 (methylene chloride / ethyl acetate 10 + 1)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95929876A EP0778769A1 (de) | 1994-08-29 | 1995-08-16 | Verwendung von 5-substituierten pyridin- und hexahydrochinolin-3-carbonsäurederivaten zur behandlung von erkrankungen des zentralnervensystems |
AU33460/95A AU3346095A (en) | 1994-08-29 | 1995-08-16 | Use of 5-substituted pyridine and hexahydroquinoline-3 carboxylic acid derivatives for treating diseases of the central nervous system |
JP8508446A JPH10504831A (ja) | 1994-08-29 | 1995-08-16 | 中枢神経系の疾病を処置するための5−置換されたピリジン−およびヘキサヒドロキノリン−3−カルボン酸誘導体の使用 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4430639.3 | 1994-08-29 | ||
DE4430639A DE4430639A1 (de) | 1994-08-29 | 1994-08-29 | Verwendung von 5-substituierten Pyridin- und Hexahydrochinolin-3-carbonsäurederivaten |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/238,569 Continuation US6194428B1 (en) | 1994-08-29 | 1999-01-28 | Use of 5-substituted pyridine and hexahydroquinoline-3 carboxylic acid derivatives for treating diseases of the central nervous system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996006610A1 true WO1996006610A1 (de) | 1996-03-07 |
Family
ID=6526834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/003235 WO1996006610A1 (de) | 1994-08-29 | 1995-08-16 | Verwendung von 5-substituierten pyridin- und hexahydrochinolin-3-carbonsäurederivaten zur behandlung von erkrankungen des zentralnervensystems |
Country Status (11)
Country | Link |
---|---|
US (1) | US6194428B1 (de) |
EP (1) | EP0778769A1 (de) |
JP (1) | JPH10504831A (de) |
AU (1) | AU3346095A (de) |
CA (1) | CA2198495A1 (de) |
DE (1) | DE4430639A1 (de) |
ID (1) | ID17988A (de) |
IL (1) | IL115073A (de) |
TW (1) | TW401299B (de) |
WO (1) | WO1996006610A1 (de) |
ZA (1) | ZA957188B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1136493A1 (de) * | 2000-03-23 | 2001-09-26 | Sanofi-Synthelabo | 2-(Thienopyridinyl)pyrimidon-, 2-(Furopyridinyl)pyrimidon-2-(isoquinolinyl)pyrimidon-, 2-(Pyridoindolyl)pyrimidon- und 2-(Benzofuropyridinyl)pyrimidonderivate |
WO2006117368A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives the treatment of infertility |
WO2006117370A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-PHENYL-5-OXO-l,4,5,6,7,8-HEXAHYDROQUINOLINE DERIVATIVES AS MEDICAMENTS FOR THE TREATMENT OF INFERTILITY |
WO2006117371A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-PHENYL-5-0X0-l,4,5,6,7,8-HEXAHYDR0QËIN0LINE DERIVATIVES AS MEDICAMENTS FOR THE TREATMENT OF INFERTILITY |
US7994189B2 (en) | 2005-05-04 | 2011-08-09 | N.V. Organon | Dihydropyridine derivatives |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH692199A8 (fr) * | 1997-10-09 | 2002-06-14 | Cermol S.A. | Composes pyridiques et compositions pharmaceutique |
EP1189896A1 (de) * | 1999-06-04 | 2002-03-27 | Euro-Celtique S.A. | Substituierte 5-oxo-5,6,7,8-tetrahydro-4h-1-benzopyrane und benzothiopyrane und ihre verwendung als verstärker von ampa |
US6680332B1 (en) | 1999-06-04 | 2004-01-20 | Euro-Celtique S.A. | Substituted 5-oxo-5,6,7,8-tetrahydro-4H-1-benzopyrans and benzothiopyrans and the use thereof as potentiators of AMPA |
US7241774B2 (en) * | 2002-03-13 | 2007-07-10 | University Of Tennessee Research Foundation | Substituted tetrahydroisoquinoline compounds, methods of making, and their use |
WO2005025507A2 (en) * | 2003-09-10 | 2005-03-24 | Synta Phamaceuticals Corp. | Dihydropyridine compounds for treating or preventing metabolic disorders |
WO2006065842A2 (en) * | 2004-12-13 | 2006-06-22 | Synta Pharmaceuticals Corp. | 5,6,7,8-tetrahydroquinolines and related compounds and uses thereof |
WO2006091800A2 (en) * | 2005-02-24 | 2006-08-31 | Janssen Pharmaceutica N.V. | Novel pyridine derivatives as potassium ion channel openers |
WO2007103683A2 (en) * | 2006-03-01 | 2007-09-13 | Roskamp Research Llc | Compounds for inhibiting beta-amyloid production |
WO2008070875A2 (en) * | 2006-12-08 | 2008-06-12 | Roskamp Research Llc | Polyhydroquinoline compounds and dihydropyridine compounds for inhibiting beta-amyloid production |
NZ590887A (en) * | 2008-08-04 | 2012-09-28 | Chdi Foundation Inc | Certain kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof |
WO2010033643A2 (en) * | 2008-09-17 | 2010-03-25 | Burnham Institute For Medical Research | Small molecule compounds for stem cell differentiation |
US9233926B2 (en) | 2008-09-17 | 2016-01-12 | Sanford-Burnham Medical Research Institute | Compounds for stem cell differentiation |
SI2750677T1 (sl) | 2011-08-30 | 2017-10-30 | Chdi Foundation, Inc. | Inhibitorji kinurenin-3-monooksigenaze, farmacevtski sestavki in postopki njihove uporabe |
MX2014002459A (es) * | 2011-08-30 | 2014-04-10 | Chdi Foundation Inc | Inhibidores de quinurenina-3-monooxigenasa, composiciones farmaceuticas y metodos de uso de los mismos. |
AP2017009724A0 (en) | 2014-07-17 | 2017-01-31 | Chdi Foundation Inc | Methods and compositions for treating hiv-related disorders |
TWI707852B (zh) * | 2015-09-02 | 2020-10-21 | 美商林伯士拉克許米公司 | Tyk2 抑制劑及其用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3209276A1 (de) * | 1982-03-13 | 1983-09-15 | Bayer Ag, 5090 Leverkusen | Arzneimittel mit antihypoxischer und ischaemie-protektiver wirkung |
DE3209274A1 (de) * | 1982-03-13 | 1983-09-15 | Bayer Ag, 5090 Leverkusen | Pyridincarbonsaeureester, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE429652B (sv) * | 1978-06-30 | 1983-09-19 | Haessle Ab | 2.6-dimetyl-4-(2.3-diklorfenyl)-1.4-dihydropyridin-3.5-dikarboxylsyra-3-metylester-5-etylester |
-
1994
- 1994-08-29 DE DE4430639A patent/DE4430639A1/de not_active Withdrawn
-
1995
- 1995-07-14 TW TW084107283A patent/TW401299B/zh not_active IP Right Cessation
- 1995-08-16 JP JP8508446A patent/JPH10504831A/ja active Pending
- 1995-08-16 CA CA002198495A patent/CA2198495A1/en not_active Abandoned
- 1995-08-16 AU AU33460/95A patent/AU3346095A/en not_active Abandoned
- 1995-08-16 EP EP95929876A patent/EP0778769A1/de not_active Withdrawn
- 1995-08-16 WO PCT/EP1995/003235 patent/WO1996006610A1/de not_active Application Discontinuation
- 1995-08-25 IL IL11507395A patent/IL115073A/xx not_active IP Right Cessation
- 1995-08-28 ZA ZA957188A patent/ZA957188B/xx unknown
- 1995-08-29 ID IDP951715A patent/ID17988A/id unknown
-
1999
- 1999-01-28 US US09/238,569 patent/US6194428B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3209276A1 (de) * | 1982-03-13 | 1983-09-15 | Bayer Ag, 5090 Leverkusen | Arzneimittel mit antihypoxischer und ischaemie-protektiver wirkung |
DE3209274A1 (de) * | 1982-03-13 | 1983-09-15 | Bayer Ag, 5090 Leverkusen | Pyridincarbonsaeureester, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
Non-Patent Citations (2)
Title |
---|
I. SKRASTINS ET AL., KHIM. FARM. ZH., vol. 23, no. 11, pages 1323 - 1326 * |
K. GOERLITZER ET AL.: "Anellated lactones from BAY-K-8644 and dihydropyridine byproducts in the Hantzsch synthesis.", ARCH. PHARM., vol. 324, no. 11, pages 879 - 886 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1136493A1 (de) * | 2000-03-23 | 2001-09-26 | Sanofi-Synthelabo | 2-(Thienopyridinyl)pyrimidon-, 2-(Furopyridinyl)pyrimidon-2-(isoquinolinyl)pyrimidon-, 2-(Pyridoindolyl)pyrimidon- und 2-(Benzofuropyridinyl)pyrimidonderivate |
WO2006117368A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives the treatment of infertility |
WO2006117370A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-PHENYL-5-OXO-l,4,5,6,7,8-HEXAHYDROQUINOLINE DERIVATIVES AS MEDICAMENTS FOR THE TREATMENT OF INFERTILITY |
WO2006117371A1 (en) * | 2005-05-04 | 2006-11-09 | N.V. Organon | 4-PHENYL-5-0X0-l,4,5,6,7,8-HEXAHYDR0QËIN0LINE DERIVATIVES AS MEDICAMENTS FOR THE TREATMENT OF INFERTILITY |
CN101212971B (zh) * | 2005-05-04 | 2010-12-08 | 欧加农股份有限公司 | 作为用于治疗不育症的药物的4-苯基-5-氧代-1,4,5,6,7,8-六氢喹啉衍生物 |
CN101212972B (zh) * | 2005-05-04 | 2011-06-08 | 欧加农股份有限公司 | 作为用于治疗不育的药物的4-苯基-5-氧代-1,4,5,6,7,8-六氢喹啉衍生物 |
US7994189B2 (en) | 2005-05-04 | 2011-08-09 | N.V. Organon | Dihydropyridine derivatives |
US8017782B2 (en) | 2005-05-04 | 2011-09-13 | N.V. Organon | 4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility |
US8022218B2 (en) | 2005-05-04 | 2011-09-20 | N.V. Organon | 4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives for the treatment of infertility |
US8034945B2 (en) | 2005-05-04 | 2011-10-11 | N.V. Organon | 4-phenyl-5-OXO-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility |
CN101212973B (zh) * | 2005-05-04 | 2011-11-16 | 欧加农股份有限公司 | 作为用于治疗不育药物的4-苯基-5-氧代-1,4,5,6,7,8-六氢喹啉衍生物 |
Also Published As
Publication number | Publication date |
---|---|
TW401299B (en) | 2000-08-11 |
DE4430639A1 (de) | 1996-03-07 |
CA2198495A1 (en) | 1996-03-07 |
AU3346095A (en) | 1996-03-22 |
US6194428B1 (en) | 2001-02-27 |
JPH10504831A (ja) | 1998-05-12 |
IL115073A0 (en) | 1995-12-08 |
EP0778769A1 (de) | 1997-06-18 |
IL115073A (en) | 2000-07-16 |
ID17988A (id) | 1998-02-19 |
ZA957188B (en) | 1996-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1996006610A1 (de) | Verwendung von 5-substituierten pyridin- und hexahydrochinolin-3-carbonsäurederivaten zur behandlung von erkrankungen des zentralnervensystems | |
DE69110254T2 (de) | Hydroxychinolonderivate. | |
DE29724281U1 (de) | 4-Phenylpiperidin-Verbindungen | |
EP0705820A1 (de) | 6-Amino-Nicotinsäurederivaten und ihre Verwendung als selektive Kaliumkanalmodulatoren | |
DE69217511T2 (de) | Pyridazindionderivate, ihre Herstellung und Verwendung als Arzneimittel | |
WO1996005837A1 (de) | Verwendung von n-substituierten phenothiazinen | |
EP0705830A1 (de) | 2,3-Cyclisch kondensierte 1,4-Dihydropyridine, Verfahren zu ihrer Herstellung und ihre Verwendung als selektive Kaliumkanalmodulatoren | |
EP0717036B1 (de) | Verwendung von 5-Acyl-1,4-dihydropyridin zur Bekämpfung der Erkrankungen des ZNS | |
EP0770082B1 (de) | Dioxo-thiopyrano-pyridin-carbonsäure-derivate und ihre verwendung als arzneimittel | |
EP0519291B1 (de) | Aminomethyl-substituierte 2,3-Dihydropyrano(2,3-b)pyridine, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln | |
EP0777663B1 (de) | Verwendung von substituierten 6-amino-4h-pyranen | |
DE69424816T2 (de) | N-Benzylpiperazinverbindungen, Verfahren zu ihrer Herstellung und sie enthaltende Zusammensetzungen | |
EP0717043B1 (de) | Verwendung von 1,2-überbrückten 1,4-Dihydropyridinen als selektive Kaliumkanalmodulatoren | |
EP0758648B1 (de) | Substituierte 4H-Pyrane mit einer modulierende Wirkung auf Kaliumkanäle | |
EP0657432B1 (de) | Phenyl-substituierte 1,4-Dihydropyridine mit cerebraler Aktivität | |
DE4430094A1 (de) | Verwendung von 3,5-Dicarbonsäureester-1,4-Dihydropyridinen als Arzneimittel | |
DE3854064T2 (de) | Hydrochinonylphenyl-Buttersäureamid-Derivate. | |
DE3833893A1 (de) | Verwendung von basischen nitro-phenyl-dihydropyridin-amiden als arzneimittel, neue verbindungen und verfahren zu ihrer herstellung ueber neue zwischenprodukte | |
DE10042093A1 (de) | Antikonvulsiv wirkende 6,7-Dihydro-pyrrolo[3,4-d]pyridin-5-one und Verfahren zu deren Darstellung | |
EP0758647B1 (de) | Acyl-substituierte Aminopyrane mit einer modulierende Wirkung auf Kaliumkanäle | |
DE19629145A1 (de) | Verwendung von Triphenylmethyl-1,2,3-triazolen | |
DE4430095A1 (de) | Verwendung von 6-Amino-1,4-dihydropyridinen als Arzneimittel zur Behandlung des zentralen Nervensystems und Verfahren zu ihrer Herstellung | |
DD231352A5 (de) | Verfahren zur herstellung tricyclischer verbindungen | |
DE3700307A1 (de) | Tetrahydropyridine, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln | |
DE4305455A1 (de) | 2-Ethylenoxyethyl-indolsulfonamid substituierte Dihydropyridine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BY CA CN CZ EE FI HU JP KR LT LV MX NO NZ PL RU SI SK UA US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1995929876 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 1997 793793 Country of ref document: US Date of ref document: 19970221 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2198495 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 1995929876 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995929876 Country of ref document: EP |