AT368993B - Verfahren zur herstellung neuer 4-hydroxy-2chinolinon-3-carbonsaeureester und ihrer pharmazeutisch vertraeglichen salze - Google Patents
Verfahren zur herstellung neuer 4-hydroxy-2chinolinon-3-carbonsaeureester und ihrer pharmazeutisch vertraeglichen salzeInfo
- Publication number
- AT368993B AT368993B AT0126877A AT126877A AT368993B AT 368993 B AT368993 B AT 368993B AT 0126877 A AT0126877 A AT 0126877A AT 126877 A AT126877 A AT 126877A AT 368993 B AT368993 B AT 368993B
- Authority
- AT
- Austria
- Prior art keywords
- hydroxy
- acid esters
- carbonic acid
- pharmaceutically compatible
- compatible salts
- Prior art date
Links
Classifications
-
- 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
- C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
-
- 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
- A61P37/08—Antiallergic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66214876A | 1976-02-27 | 1976-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA126877A ATA126877A (de) | 1982-04-15 |
| AT368993B true AT368993B (de) | 1982-11-25 |
Family
ID=24656562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0126877A AT368993B (de) | 1976-02-27 | 1977-02-25 | Verfahren zur herstellung neuer 4-hydroxy-2chinolinon-3-carbonsaeureester und ihrer pharmazeutisch vertraeglichen salze |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS52118475A (de) |
| AT (1) | AT368993B (de) |
| AU (1) | AU516052B2 (de) |
| BE (1) | BE851866A (de) |
| CA (1) | CA1095914A (de) |
| CH (1) | CH626347A5 (de) |
| DE (1) | DE2706752A1 (de) |
| DK (1) | DK73677A (de) |
| ES (1) | ES456325A1 (de) |
| FI (1) | FI770536A (de) |
| FR (1) | FR2342067A1 (de) |
| GB (1) | GB1572920A (de) |
| IE (1) | IE44886B1 (de) |
| IL (1) | IL51548A (de) |
| NL (1) | NL7701925A (de) |
| NZ (1) | NZ183443A (de) |
| PT (1) | PT66238B (de) |
| SE (1) | SE7701834L (de) |
| ZA (1) | ZA771148B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187309A (en) * | 1977-06-20 | 1980-02-05 | Sandoz, Inc. | 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof |
| JPS54130587A (en) * | 1978-03-30 | 1979-10-09 | Otsuka Pharmaceut Co Ltd | Carbostyryl derivative |
| US4215123A (en) * | 1979-05-07 | 1980-07-29 | American Home Products Corporation | Antisecretory 4-oxy-3-carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives |
| DE3420116A1 (de) * | 1984-05-30 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | Immunstimulierende mittel |
-
1976
- 1976-02-25 ES ES456325A patent/ES456325A1/es not_active Expired
-
1977
- 1977-02-15 CH CH184477A patent/CH626347A5/de not_active IP Right Cessation
- 1977-02-17 DE DE19772706752 patent/DE2706752A1/de not_active Withdrawn
- 1977-02-18 FI FI770536A patent/FI770536A/fi not_active Application Discontinuation
- 1977-02-18 SE SE7701834A patent/SE7701834L/xx unknown
- 1977-02-18 DK DK73677A patent/DK73677A/da not_active Application Discontinuation
- 1977-02-21 GB GB7154/77A patent/GB1572920A/en not_active Expired
- 1977-02-23 NL NL7701925A patent/NL7701925A/xx not_active Application Discontinuation
- 1977-02-25 ZA ZA00771148A patent/ZA771148B/xx unknown
- 1977-02-25 NZ NZ183443A patent/NZ183443A/xx unknown
- 1977-02-25 FR FR7705514A patent/FR2342067A1/fr active Granted
- 1977-02-25 AT AT0126877A patent/AT368993B/de not_active IP Right Cessation
- 1977-02-25 AU AU22716/77A patent/AU516052B2/en not_active Expired
- 1977-02-25 CA CA272,682A patent/CA1095914A/en not_active Expired
- 1977-02-25 PT PT66238A patent/PT66238B/pt unknown
- 1977-02-25 BE BE175296A patent/BE851866A/xx not_active IP Right Cessation
- 1977-02-25 IE IE424/77A patent/IE44886B1/en unknown
- 1977-02-25 IL IL51548A patent/IL51548A/xx unknown
- 1977-02-25 JP JP1942077A patent/JPS52118475A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7701834L (sv) | 1977-08-28 |
| IE44886B1 (en) | 1982-05-05 |
| ES456325A1 (es) | 1978-05-01 |
| DK73677A (da) | 1977-08-28 |
| JPS52118475A (en) | 1977-10-04 |
| AU516052B2 (en) | 1981-05-14 |
| DE2706752A1 (de) | 1977-09-01 |
| PT66238B (fr) | 1978-10-13 |
| PT66238A (fr) | 1977-03-01 |
| ZA771148B (en) | 1978-09-27 |
| BE851866A (fr) | 1977-08-25 |
| NZ183443A (en) | 1979-07-11 |
| IE44886L (en) | 1977-08-27 |
| IL51548A (en) | 1980-06-30 |
| AU2271677A (en) | 1978-08-31 |
| CA1095914A (en) | 1981-02-17 |
| FR2342067B1 (de) | 1980-01-11 |
| FI770536A (de) | 1977-08-28 |
| NL7701925A (nl) | 1977-08-30 |
| GB1572920A (en) | 1980-08-06 |
| IL51548A0 (en) | 1977-04-29 |
| FR2342067A1 (fr) | 1977-09-23 |
| ATA126877A (de) | 1982-04-15 |
| CH626347A5 (en) | 1981-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |