LT3918B - 2,4- and 2,5- substituted pyridin-n-oxides, methods for the production thereof, pharmaceutical compositions and preparation the same - Google Patents
2,4- and 2,5- substituted pyridin-n-oxides, methods for the production thereof, pharmaceutical compositions and preparation the same Download PDFInfo
- Publication number
- LT3918B LT3918B LTIP1464A LTIP1464A LT3918B LT 3918 B LT3918 B LT 3918B LT IP1464 A LTIP1464 A LT IP1464A LT IP1464 A LTIP1464 A LT IP1464A LT 3918 B LT3918 B LT 3918B
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- LT
- Lithuania
- Prior art keywords
- same
- different
- alkyl
- formula
- phenyl
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- 238000000034 method Methods 0.000 title claims description 19
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000825 pharmaceutical preparation Substances 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 39
- ILVXOBCQQYKLDS-UHFFFAOYSA-N pyridine N-oxide Chemical class [O-][N+]1=CC=CC=C1 ILVXOBCQQYKLDS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 52
- -1 nitro, nitro, amino, carboxyl Chemical group 0.000 claims description 23
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 150000002367 halogens Chemical group 0.000 claims description 17
- 125000001424 substituent group Chemical group 0.000 claims description 17
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 102000008490 2-Oxoglutarate 5-Dioxygenase Procollagen-Lysine Human genes 0.000 claims description 9
- 108010020504 2-Oxoglutarate 5-Dioxygenase Procollagen-Lysine Proteins 0.000 claims description 9
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 claims description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 9
- 150000001204 N-oxides Chemical class 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 150000001470 diamides Chemical class 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- 125000001072 heteroaryl group Chemical group 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000001041 indolyl group Chemical group 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 125000004454 (C1-C6) alkoxycarbonyl group Chemical group 0.000 claims description 4
- 125000004494 ethyl ester group Chemical group 0.000 claims description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 4
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000304 alkynyl group Chemical group 0.000 claims description 3
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- 150000002431 hydrogen Chemical group 0.000 claims 12
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- 239000002552 dosage form Substances 0.000 claims 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 2
- 125000004076 pyridyl group Chemical group 0.000 claims 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims 1
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- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 230000004071 biological effect Effects 0.000 claims 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical class CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 1
- 230000003530 immunodepressant effect Effects 0.000 claims 1
- WSDQIHATCCOMLH-UHFFFAOYSA-N phenyl n-(3,5-dichlorophenyl)carbamate Chemical compound ClC1=CC(Cl)=CC(NC(=O)OC=2C=CC=CC=2)=C1 WSDQIHATCCOMLH-UHFFFAOYSA-N 0.000 claims 1
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- MJIVRKPEXXHNJT-UHFFFAOYSA-N lutidinic acid Chemical compound OC(=O)C1=CC=NC(C(O)=O)=C1 MJIVRKPEXXHNJT-UHFFFAOYSA-N 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 8
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- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 3
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
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- XCXPABKKUYYLMU-UHFFFAOYSA-N 1-(4-carboxypyridin-2-yl)-N,N-bis[(4-methylphenyl)methyl]-1-oxomethanamine oxide Chemical compound CC1=CC=C(C[N+](C(=O)C2=NC=CC(=C2)C(=O)O)(CC2=CC=C(C=C2)C)[O-])C=C1 XCXPABKKUYYLMU-UHFFFAOYSA-N 0.000 description 1
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- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- OOXOXZVOZIURRD-UHFFFAOYSA-N pyridine-2,4-dicarboxamide Chemical compound NC(=O)C1=CC=NC(C(N)=O)=C1 OOXOXZVOZIURRD-UHFFFAOYSA-N 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000002511 suppository base Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 230000000304 vasodilatating effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Obesity (AREA)
- Pulmonology (AREA)
- Transplantation (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicinal Preparation (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4020570A DE4020570A1 (de) | 1990-06-28 | 1990-06-28 | 2,4- und 2,5-substituierte pyridin-n-oxide, verfahren zu deren herstellung sowie deren verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP1464A LTIP1464A (en) | 1995-05-25 |
| LT3918B true LT3918B (en) | 1996-04-25 |
Family
ID=6409247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP1464A LT3918B (en) | 1990-06-28 | 1993-11-12 | 2,4- and 2,5- substituted pyridin-n-oxides, methods for the production thereof, pharmaceutical compositions and preparation the same |
Country Status (27)
| Country | Link |
|---|---|
| EP (1) | EP0463592B1 (cs) |
| JP (1) | JPH0832687B2 (cs) |
| KR (1) | KR920000724A (cs) |
| CN (1) | CN1038585C (cs) |
| AT (1) | ATE110059T1 (cs) |
| AU (1) | AU636990B2 (cs) |
| BR (1) | BR9102699A (cs) |
| CA (1) | CA2045868A1 (cs) |
| CZ (1) | CZ283782B6 (cs) |
| DE (2) | DE4020570A1 (cs) |
| DK (1) | DK0463592T3 (cs) |
| EG (1) | EG19851A (cs) |
| ES (1) | ES2061118T3 (cs) |
| FI (1) | FI101070B (cs) |
| HR (1) | HRP940701B1 (cs) |
| HU (1) | HU214627B (cs) |
| IE (1) | IE65300B1 (cs) |
| IL (1) | IL98629A (cs) |
| LT (1) | LT3918B (cs) |
| MA (1) | MA22191A1 (cs) |
| MX (1) | MX26415A (cs) |
| MY (1) | MY107573A (cs) |
| NO (1) | NO178026C (cs) |
| NZ (1) | NZ238701A (cs) |
| PT (1) | PT98108B (cs) |
| YU (1) | YU113391A (cs) |
| ZA (1) | ZA914958B (cs) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU9492A (sh) * | 1991-02-05 | 1995-03-27 | Hoechst Ag. | 2,4- i 2,5-bis-tetrazolilni piridini i postupak za njihovo dobijanje |
| EP0548883A1 (de) * | 1991-12-24 | 1993-06-30 | Hoechst Aktiengesellschaft | Substituierte Pyridin-N-oxide, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
| TW352384B (en) * | 1992-03-24 | 1999-02-11 | Hoechst Ag | Sulfonamido- or sulfonamidocarbonylpyridine-2-carboxamides, process for their preparation and their use as pharmaceuticals |
| TW222585B (cs) * | 1992-09-11 | 1994-04-21 | Hoechst Ag | |
| DE4233124A1 (de) * | 1992-10-02 | 1994-04-07 | Hoechst Ag | Acylsulfonamido- und Sulfonamidopyridin-2-carbonsäureester sowie ihre Pyridin-N-oxide, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel |
| US6451816B1 (en) | 1997-06-20 | 2002-09-17 | Klinge Pharma Gmbh | Use of pyridyl alkane, pyridyl alkene and/or pyridyl alkine acid amides in the treatment of tumors or for immunosuppression |
| DE19624704A1 (de) * | 1996-06-20 | 1998-01-08 | Klinge Co Chem Pharm Fab | Neue Pyridylalkansäureamide |
| DE19624659A1 (de) | 1996-06-20 | 1998-01-08 | Klinge Co Chem Pharm Fab | Neue Pyridylalken- und Pyridylalkinsäureamide |
| FR2766187B1 (fr) * | 1997-07-17 | 2000-06-02 | Rhone Poulenc Rorer Sa | Derives de pyrazine, leur preparation et les medicaments les contenant |
| DE19756261A1 (de) | 1997-12-17 | 1999-07-01 | Klinge Co Chem Pharm Fab | Neue arylsubstituierte Pyridylalkan-, alken- und alkincarbonsäureamide |
| DE19756235A1 (de) | 1997-12-17 | 1999-07-01 | Klinge Co Chem Pharm Fab | Neue piperidinylsubstituierte Pyridylalkan- alken- und -alkincarbonsäureamide |
| DE19756212A1 (de) | 1997-12-17 | 1999-07-01 | Klinge Co Chem Pharm Fab | Neue, mit einem cyclischen Imid substituierte Pyridylalkan-, alken- und -alkincarbonsäureamide |
| US6903118B1 (en) | 1997-12-17 | 2005-06-07 | Klinge Pharma Gmbh | Piperazinyl-substituted pyridylalkane, alkene and alkine carboxamides |
| EP1031564A1 (en) | 1999-02-26 | 2000-08-30 | Klinge Pharma GmbH | Inhibitors of cellular nicotinamide mononucleotide formation and their use in cancer therapy |
| DOP2002000332A (es) | 2001-02-14 | 2002-08-30 | Warner Lambert Co | Inhibidores de piridina de metaloproteinasas de la matriz |
| BR0207209A (pt) | 2001-02-14 | 2004-01-27 | Warner Lambert Co | Inibidores de metaloproteinase de matriz de pirimidina |
| DOP2002000333A (es) | 2001-02-14 | 2002-09-30 | Warner Lambert Co | Derivados de acido isoftalico como inhibidores de metaloproteinasas de la matriz |
| US6924276B2 (en) | 2001-09-10 | 2005-08-02 | Warner-Lambert Company | Diacid-substituted heteroaryl derivatives as matrix metalloproteinase inhibitors |
| BR0213233A (pt) | 2001-10-12 | 2005-01-04 | Warner Lambert Co | Alcinos inibidores de metaloproteinase de matriz |
| US6933298B2 (en) | 2001-12-08 | 2005-08-23 | Aventis Pharma Deutschland Gmbh | Pyridine-2,4-dicarboxylic acid diamides and pyrimidine-4,6-dicarboxylic acid diamides and the use thereof for selectively inhibiting collagenases |
| DE10160357A1 (de) * | 2001-12-08 | 2003-06-18 | Aventis Pharma Gmbh | Verwendung von Pyridin-2,4-dicarbonsäurediamiden und Pyrimidin-4,6-dicarbonsäurediamiden zur selektiven Inhibierung von Kollagenasen |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328175A (en) | 1976-08-27 | 1978-03-16 | Chugai Pharmaceut Co Ltd | Pyridine derivatives and their preparation |
| DE3432094A1 (de) | 1984-08-31 | 1986-03-06 | Hoechst Ag, 6230 Frankfurt | Ester der pyridin-2,4- und -2,5- dicarbonsaeure als arzneimittel zur inhibierung der prolin- und lysinhydroxylase |
| DE3703959A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,5-dicarbonsaeureamide, verfahren zu ihrer herstellung, verwendung derselben sowie arzneimittel auf basis dieser verbindungen |
| DE3703962A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,5-dicarbonsaeure-derivate, verfahren zu ihrer herstellung, verwendung derselben sowie arzneimittel auf basis dieser verbindungen |
| DE3703963A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,,5-dicarbonsaeure-derivate, verfahren zu ihrer herstellung, verwendung derselben, sowie arzneimittel auf basis dieser verbindungen |
| DE3826471A1 (de) | 1988-08-04 | 1990-02-22 | Hoechst Ag | Verbessertes verfahren zur herstellung von n,n'-bis(alkoxyalkyl)-pyridin-2,4-dicarbonsaeurediamiden |
| DE3924093A1 (de) | 1989-07-20 | 1991-02-07 | Hoechst Ag | N,n'-bis(alkoxy-alkyl)-pyridin-2,4-dicarbonsaeurediamide, verfahren zu deren herstellung sowie deren verwendung |
| DE4001002A1 (de) | 1990-01-16 | 1991-07-18 | Hoechst Ag | Pyridin-2,4-und 2,5-dicarbonsaeuredi-(nitroxyalkyl)amide, verfahren zu ihrer herstellung sowie deren verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623987B2 (cs) * | 1972-02-04 | 1981-06-03 | ||
| JPS57109792A (en) * | 1980-12-26 | 1982-07-08 | Banyu Pharmaceut Co Ltd | Penicillin derivative and salt thereof |
| JP2512924B2 (ja) * | 1987-01-21 | 1996-07-03 | 萬有製薬株式会社 | 育毛剤 |
| JP2600786B2 (ja) * | 1988-04-12 | 1997-04-16 | 萬有製薬株式会社 | 育毛剤 |
-
1990
- 1990-06-28 DE DE4020570A patent/DE4020570A1/de not_active Withdrawn
-
1991
- 1991-06-22 DE DE59102547T patent/DE59102547D1/de not_active Expired - Fee Related
- 1991-06-22 AT AT91110343T patent/ATE110059T1/de not_active IP Right Cessation
- 1991-06-22 EP EP91110343A patent/EP0463592B1/de not_active Expired - Lifetime
- 1991-06-22 DK DK91110343.0T patent/DK0463592T3/da active
- 1991-06-22 ES ES91110343T patent/ES2061118T3/es not_active Expired - Lifetime
- 1991-06-26 IL IL9862991A patent/IL98629A/en not_active IP Right Cessation
- 1991-06-26 MY MYPI91001142A patent/MY107573A/en unknown
- 1991-06-26 NZ NZ238701A patent/NZ238701A/en unknown
- 1991-06-26 FI FI913118A patent/FI101070B/fi active IP Right Grant
- 1991-06-26 CZ CS911959A patent/CZ283782B6/cs not_active IP Right Cessation
- 1991-06-26 EG EG39291A patent/EG19851A/xx active
- 1991-06-27 ZA ZA914958A patent/ZA914958B/xx unknown
- 1991-06-27 JP JP3156562A patent/JPH0832687B2/ja not_active Expired - Lifetime
- 1991-06-27 NO NO912541A patent/NO178026C/no not_active IP Right Cessation
- 1991-06-27 IE IE225391A patent/IE65300B1/en unknown
- 1991-06-27 BR BR919102699A patent/BR9102699A/pt not_active Application Discontinuation
- 1991-06-27 MA MA22469A patent/MA22191A1/fr unknown
- 1991-06-27 YU YU113391A patent/YU113391A/sh unknown
- 1991-06-27 CA CA002045868A patent/CA2045868A1/en not_active Abandoned
- 1991-06-27 HU HU912158A patent/HU214627B/hu not_active IP Right Cessation
- 1991-06-27 PT PT98108A patent/PT98108B/pt not_active IP Right Cessation
- 1991-06-27 AU AU79356/91A patent/AU636990B2/en not_active Ceased
- 1991-06-27 MX MX2641591A patent/MX26415A/es unknown
- 1991-06-27 CN CN91104308A patent/CN1038585C/zh not_active Expired - Fee Related
- 1991-06-28 KR KR1019910010858A patent/KR920000724A/ko not_active Withdrawn
-
1993
- 1993-11-12 LT LTIP1464A patent/LT3918B/lt not_active IP Right Cessation
-
1994
- 1994-10-19 HR HRP-1133/91A patent/HRP940701B1/xx not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328175A (en) | 1976-08-27 | 1978-03-16 | Chugai Pharmaceut Co Ltd | Pyridine derivatives and their preparation |
| DE3432094A1 (de) | 1984-08-31 | 1986-03-06 | Hoechst Ag, 6230 Frankfurt | Ester der pyridin-2,4- und -2,5- dicarbonsaeure als arzneimittel zur inhibierung der prolin- und lysinhydroxylase |
| DE3703959A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,5-dicarbonsaeureamide, verfahren zu ihrer herstellung, verwendung derselben sowie arzneimittel auf basis dieser verbindungen |
| DE3703962A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,5-dicarbonsaeure-derivate, verfahren zu ihrer herstellung, verwendung derselben sowie arzneimittel auf basis dieser verbindungen |
| DE3703963A1 (de) | 1987-02-10 | 1988-08-18 | Hoechst Ag | Pyridin-2,4- und 2,,5-dicarbonsaeure-derivate, verfahren zu ihrer herstellung, verwendung derselben, sowie arzneimittel auf basis dieser verbindungen |
| DE3826471A1 (de) | 1988-08-04 | 1990-02-22 | Hoechst Ag | Verbessertes verfahren zur herstellung von n,n'-bis(alkoxyalkyl)-pyridin-2,4-dicarbonsaeurediamiden |
| DE3924093A1 (de) | 1989-07-20 | 1991-02-07 | Hoechst Ag | N,n'-bis(alkoxy-alkyl)-pyridin-2,4-dicarbonsaeurediamide, verfahren zu deren herstellung sowie deren verwendung |
| DE4001002A1 (de) | 1990-01-16 | 1991-07-18 | Hoechst Ag | Pyridin-2,4-und 2,5-dicarbonsaeuredi-(nitroxyalkyl)amide, verfahren zu ihrer herstellung sowie deren verwendung |
Non-Patent Citations (7)
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 20011112 |