RO88915A - Procedeu pentru prepararea unor derivati ai acizilor 1-etil-1,4-diidro-4-oxo-xhinolin-3-carboxilic si 1-etil-1,4-dihidro-4-oxo-1,8-naftiridin-3-carboxilic - Google Patents
Procedeu pentru prepararea unor derivati ai acizilor 1-etil-1,4-diidro-4-oxo-xhinolin-3-carboxilic si 1-etil-1,4-dihidro-4-oxo-1,8-naftiridin-3-carboxilicInfo
- Publication number
- RO88915A RO88915A RO84115120A RO11512084A RO88915A RO 88915 A RO88915 A RO 88915A RO 84115120 A RO84115120 A RO 84115120A RO 11512084 A RO11512084 A RO 11512084A RO 88915 A RO88915 A RO 88915A
- Authority
- RO
- Romania
- Prior art keywords
- dihydro
- oxo
- ethyl
- carboxylic
- naphtiridin
- Prior art date
Links
- ZSEJADLCFCHIGX-UHFFFAOYSA-N 1-ethyl-4-oxoquinoline-3-carboxylic acid Chemical compound C1=CC=C2N(CC)C=C(C(O)=O)C(=O)C2=C1 ZSEJADLCFCHIGX-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 230000008569 process Effects 0.000 title 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
- C07D401/04—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 directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8311250A FR2548664B1 (fr) | 1983-07-06 | 1983-07-06 | Derives 7-(pyrrol-l-yl) des acides l-ethyl-1,4-dihydro-4-oxoquinoleine-3-carboxyliques et l-ethyl-1,4-dihydro-4-oxo-(1,8-naphtyridine)-3-carboxyliques substitues, leur preparation et leur application en tant que medicaments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO88915A true RO88915A (ro) | 1987-06-30 |
| RO88915B RO88915B (ro) | 1987-07-01 |
Family
ID=9290571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO115120A RO88915B (ro) | 1983-07-06 | 1984-07-03 | Procedeu pentru prepararea unor derivati ai acizilor 1-etil-1, 4-di?idro-4-oxo-xhinolin-3-carboxilic si 1-etil-1, 4-dihidro-4-oxo-1, 8-naftiridin-3-carboxilic |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6036482A (ro) |
| FR (1) | FR2548664B1 (ro) |
| IN (1) | IN161611B (ro) |
| RO (1) | RO88915B (ro) |
| SU (1) | SU1322980A3 (ro) |
| ZA (1) | ZA844693B (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1221492B (it) * | 1984-03-13 | 1990-07-06 | Biochem Design Srl | Acidi 7-(1-pirril)-e 7-(1-pirroli-dinil)-6-fluoro-1-etil-1,4-diidro-4-chetochinolin-3-carbossilici ad attivita' antimicrobiche,loro procedimento di preparazione e composti farmaceutici che li contengono |
| EP0847400B1 (en) * | 1995-08-29 | 2001-11-14 | Pfizer Inc. | Polymorphs of the prodrug 6-n-(l-ala-l-ala)-trovafloxacin |
| RU2171252C2 (ru) * | 1995-09-22 | 2001-07-27 | Вакунага Фармасьютикал КО., Лтд. | Аминосоединение для получения новых производных пиридонкарбоновой кислоты или их солей |
| ES2321042T3 (es) * | 1997-09-15 | 2009-06-01 | THE PROCTER & GAMBLE COMPANY | Quinolonas antimicrobianas, composiciones y usos de las mismas. |
| CA2367373C (en) | 1999-03-17 | 2011-09-20 | Daiichi Pharmaceutical Co., Ltd. | Medicinal compositions |
| CA2376760C (en) * | 1999-07-01 | 2008-11-25 | Wakunaga Pharmaceutical Co., Ltd. | Quinolinecarboxylic acid derivative or salts thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1006521A (en) * | 1972-12-18 | 1977-03-08 | Minoru Sugita | Piperazine derivatives and process for preparing them |
| JPS5233694A (en) * | 1975-09-09 | 1977-03-14 | Dai Ichi Seiyaku Co Ltd | Process for preparation of 6_nitro-1,8-naphthyridine derivatives |
| AR223983A1 (es) * | 1978-08-25 | 1981-10-15 | Dainippon Pharmaceutical Co | Un procedimiento para-preparar derivados de acido 6-halogeno-4-oxo-7-(1-piperazinil)-1,8-naftiridin-3-carboxilico |
-
1983
- 1983-07-06 FR FR8311250A patent/FR2548664B1/fr not_active Expired
-
1984
- 1984-06-21 ZA ZA844693A patent/ZA844693B/xx unknown
- 1984-07-03 RO RO115120A patent/RO88915B/ro unknown
- 1984-07-03 IN IN536/DEL/84A patent/IN161611B/en unknown
- 1984-07-04 JP JP59138851A patent/JPS6036482A/ja active Granted
- 1984-07-05 SU SU843759901A patent/SU1322980A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026756B2 (ro) | 1990-02-13 |
| IN161611B (ro) | 1988-01-02 |
| JPS6036482A (ja) | 1985-02-25 |
| FR2548664B1 (fr) | 1986-03-21 |
| SU1322980A3 (ru) | 1987-07-07 |
| ZA844693B (en) | 1985-02-27 |
| RO88915B (ro) | 1987-07-01 |
| FR2548664A1 (fr) | 1985-01-11 |
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