DK178382A - Fremgangsmaade til fremstilling af pyrazolopyridinderivater - Google Patents
Fremgangsmaade til fremstilling af pyrazolopyridinderivater Download PDFInfo
- Publication number
- DK178382A DK178382A DK178382A DK178382A DK178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- procedure
- pyrazolopyridine derivatives
- pyrazolopyridine
- derivatives
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25836381 | 1981-04-28 | ||
| US06/258,363 US4361568A (en) | 1981-04-28 | 1981-04-28 | 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridin-3-amines and their cardiotonic use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK178382A true DK178382A (da) | 1982-10-29 |
Family
ID=22980254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK178382A DK178382A (da) | 1981-04-28 | 1982-04-22 | Fremgangsmaade til fremstilling af pyrazolopyridinderivater |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4361568A (fi) |
| EP (1) | EP0063754A1 (fi) |
| JP (1) | JPS57181088A (fi) |
| KR (1) | KR830010111A (fi) |
| AU (1) | AU8283782A (fi) |
| CA (1) | CA1175429A (fi) |
| DK (1) | DK178382A (fi) |
| FI (1) | FI821332L (fi) |
| GR (1) | GR76131B (fi) |
| IL (1) | IL65555A (fi) |
| NO (1) | NO821314L (fi) |
| PT (1) | PT74783B (fi) |
| ZA (1) | ZA822458B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4666913A (en) * | 1985-11-22 | 1987-05-19 | William H. Rorer, Inc. | Hydroxy and aminothiazolyl-benzodiazinone compounds, cardiotonic compositions including the same, and their uses |
| AU2001287898A1 (en) | 2000-09-22 | 2002-04-02 | Stephen Garland | Pyrazolopyridines and pyrazolopyridazines as antidiabetics |
| JP4814783B2 (ja) | 2003-02-27 | 2011-11-16 | パラウ ファルマ、 ソシエダッド アノニマ | ピラゾロピリジン誘導体 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232038A1 (de) * | 1972-06-30 | 1974-01-10 | Hoechst Ag | 3-amino-1h-pyrazolo eckige klammer auf 3,4-b eckige klammer zu pyridine, ihre herstellung und verwendung |
| US4264603A (en) * | 1980-03-17 | 1981-04-28 | Sterling Drug Inc. | 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as cardiotonics and their preparation |
| US4265895A (en) * | 1980-03-17 | 1981-05-05 | Sterling Drug Inc. | 1,2-Dihydro-5-pyridinyl-3H-pyrazolo[3,4-b]pyridin-3-ones and their use as cardiotonics |
-
1981
- 1981-04-28 US US06/258,363 patent/US4361568A/en not_active Expired - Fee Related
-
1982
- 1982-04-13 ZA ZA822458A patent/ZA822458B/xx unknown
- 1982-04-14 GR GR67923A patent/GR76131B/el unknown
- 1982-04-15 EP EP82103190A patent/EP0063754A1/en not_active Withdrawn
- 1982-04-16 FI FI821332A patent/FI821332L/fi not_active Application Discontinuation
- 1982-04-20 AU AU82837/82A patent/AU8283782A/en not_active Abandoned
- 1982-04-20 IL IL65555A patent/IL65555A/xx unknown
- 1982-04-22 KR KR1019820001780A patent/KR830010111A/ko unknown
- 1982-04-22 NO NO821314A patent/NO821314L/no unknown
- 1982-04-22 DK DK178382A patent/DK178382A/da not_active Application Discontinuation
- 1982-04-22 PT PT74783A patent/PT74783B/pt unknown
- 1982-04-23 JP JP57068541A patent/JPS57181088A/ja active Pending
- 1982-04-27 CA CA000401733A patent/CA1175429A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8283782A (en) | 1982-11-04 |
| FI821332L (fi) | 1982-10-29 |
| ZA822458B (en) | 1983-03-30 |
| FI821332A0 (fi) | 1982-04-16 |
| KR830010111A (ko) | 1983-12-26 |
| PT74783A (en) | 1982-05-01 |
| PT74783B (en) | 1983-11-07 |
| NO821314L (no) | 1982-10-29 |
| IL65555A0 (en) | 1982-07-30 |
| US4361568A (en) | 1982-11-30 |
| CA1175429A (en) | 1984-10-02 |
| JPS57181088A (en) | 1982-11-08 |
| GR76131B (fi) | 1984-08-03 |
| IL65555A (en) | 1985-02-28 |
| EP0063754A1 (en) | 1982-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |