BE647697A - - Google Patents
Info
- Publication number
- BE647697A BE647697A BE647697A BE647697A BE647697A BE 647697 A BE647697 A BE 647697A BE 647697 A BE647697 A BE 647697A BE 647697 A BE647697 A BE 647697A BE 647697 A BE647697 A BE 647697A
- Authority
- BE
- Belgium
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
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1862063A GB1021522A (en) | 1963-05-10 | 1963-05-10 | 2-quinolone derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647697A true BE647697A (de) | 1964-11-09 |
Family
ID=10115585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647697A BE647697A (de) | 1963-05-10 | 1964-05-08 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE647697A (de) |
| CH (1) | CH452526A (de) |
| DE (1) | DE1227462B (de) |
| DK (1) | DK108973C (de) |
| FR (1) | FR1561911A (de) |
| GB (1) | GB1021522A (de) |
| NL (1) | NL6405107A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002421A1 (en) * | 1980-02-29 | 1981-09-03 | Otsuka Pharma Co Ltd | Carbostyryl derivatives |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK137976A (da) * | 1972-04-13 | 1976-03-29 | Otsuka Pharma Co Ltd | Fremgangsmade til fremstilling af 2,4-dihydrocarbostyril-derivater |
| JPS54130587A (en) * | 1978-03-30 | 1979-10-09 | Otsuka Pharmaceut Co Ltd | Carbostyryl derivative |
-
1963
- 1963-05-10 GB GB1862063A patent/GB1021522A/en not_active Expired
-
1964
- 1964-05-06 CH CH589164A patent/CH452526A/de unknown
- 1964-05-06 DK DK228864A patent/DK108973C/da active
- 1964-05-08 BE BE647697A patent/BE647697A/xx unknown
- 1964-05-08 NL NL6405107A patent/NL6405107A/xx unknown
- 1964-05-08 FR FR1561911D patent/FR1561911A/fr not_active Expired
- 1964-05-11 DE DEI25807A patent/DE1227462B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002421A1 (en) * | 1980-02-29 | 1981-09-03 | Otsuka Pharma Co Ltd | Carbostyryl derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1561911A (de) | 1969-04-04 |
| CH452526A (de) | 1968-03-15 |
| DE1227462B (de) | 1966-10-27 |
| GB1021522A (en) | 1966-03-02 |
| NL6405107A (de) | 1964-11-11 |
| DK108973C (da) | 1968-03-04 |