ES456325A1 - Un procedimiento para la preparacion de nuevos derivados delacido 4-hidroxi-2-quinolinon-3-carboxilico. - Google Patents
Un procedimiento para la preparacion de nuevos derivados delacido 4-hidroxi-2-quinolinon-3-carboxilico.Info
- Publication number
- ES456325A1 ES456325A1 ES456325A ES456325A ES456325A1 ES 456325 A1 ES456325 A1 ES 456325A1 ES 456325 A ES456325 A ES 456325A ES 456325 A ES456325 A ES 456325A ES 456325 A1 ES456325 A1 ES 456325A1
- Authority
- ES
- Spain
- Prior art keywords
- quinoline
- acid esters
- carboxalic acid
- carboxalic
- compounds
- 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.)
- Expired
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)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (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)
- 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 (1)
| Publication Number | Publication Date |
|---|---|
| ES456325A1 true ES456325A1 (es) | 1978-05-01 |
Family
ID=24656562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456325A Expired ES456325A1 (es) | 1976-02-27 | 1976-02-25 | Un procedimiento para la preparacion de nuevos derivados delacido 4-hidroxi-2-quinolinon-3-carboxilico. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS52118475A (fr) |
| AT (1) | AT368993B (fr) |
| AU (1) | AU516052B2 (fr) |
| BE (1) | BE851866A (fr) |
| CA (1) | CA1095914A (fr) |
| CH (1) | CH626347A5 (fr) |
| DE (1) | DE2706752A1 (fr) |
| DK (1) | DK73677A (fr) |
| ES (1) | ES456325A1 (fr) |
| FI (1) | FI770536A (fr) |
| FR (1) | FR2342067A1 (fr) |
| GB (1) | GB1572920A (fr) |
| IE (1) | IE44886B1 (fr) |
| IL (1) | IL51548A (fr) |
| NL (1) | NL7701925A (fr) |
| NZ (1) | NZ183443A (fr) |
| PT (1) | PT66238B (fr) |
| SE (1) | SE7701834L (fr) |
| ZA (1) | ZA771148B (fr) |
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 DK DK73677A patent/DK73677A/da not_active Application Discontinuation
- 1977-02-18 SE SE7701834A patent/SE7701834L/xx unknown
- 1977-02-18 FI FI770536A patent/FI770536A/fi 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 PT PT66238A patent/PT66238B/fr unknown
- 1977-02-25 CA CA272,682A patent/CA1095914A/fr not_active Expired
- 1977-02-25 ZA ZA00771148A patent/ZA771148B/xx unknown
- 1977-02-25 IE IE424/77A patent/IE44886B1/en unknown
- 1977-02-25 AT AT0126877A patent/AT368993B/de not_active IP Right Cessation
- 1977-02-25 NZ NZ183443A patent/NZ183443A/xx unknown
- 1977-02-25 BE BE175296A patent/BE851866A/fr not_active IP Right Cessation
- 1977-02-25 IL IL51548A patent/IL51548A/xx unknown
- 1977-02-25 FR FR7705514A patent/FR2342067A1/fr active Granted
- 1977-02-25 JP JP1942077A patent/JPS52118475A/ja active Pending
- 1977-02-25 AU AU22716/77A patent/AU516052B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT368993B (de) | 1982-11-25 |
| AU516052B2 (en) | 1981-05-14 |
| GB1572920A (en) | 1980-08-06 |
| FR2342067A1 (fr) | 1977-09-23 |
| IL51548A0 (en) | 1977-04-29 |
| NL7701925A (nl) | 1977-08-30 |
| FI770536A (fr) | 1977-08-28 |
| BE851866A (fr) | 1977-08-25 |
| JPS52118475A (en) | 1977-10-04 |
| CA1095914A (fr) | 1981-02-17 |
| NZ183443A (en) | 1979-07-11 |
| PT66238A (fr) | 1977-03-01 |
| PT66238B (fr) | 1978-10-13 |
| DK73677A (da) | 1977-08-28 |
| IL51548A (en) | 1980-06-30 |
| CH626347A5 (en) | 1981-11-13 |
| ATA126877A (de) | 1982-04-15 |
| IE44886B1 (en) | 1982-05-05 |
| FR2342067B1 (fr) | 1980-01-11 |
| ZA771148B (en) | 1978-09-27 |
| IE44886L (en) | 1977-08-27 |
| SE7701834L (sv) | 1977-08-28 |
| AU2271677A (en) | 1978-08-31 |
| DE2706752A1 (de) | 1977-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980202 |