ZA738468B - Improvements in or relating to organic compounds - Google Patents
Improvements in or relating to organic compoundsInfo
- Publication number
- ZA738468B ZA738468B ZA00738468A ZA738468A ZA738468B ZA 738468 B ZA738468 B ZA 738468B ZA 00738468 A ZA00738468 A ZA 00738468A ZA 738468 A ZA738468 A ZA 738468A ZA 738468 B ZA738468 B ZA 738468B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- organic compounds
- compounds
- organic
- 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
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30309972A | 1972-11-02 | 1972-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA738468B true ZA738468B (en) | 1975-06-25 |
Family
ID=23170532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00738468A ZA738468B (en) | 1972-11-02 | 1973-11-02 | Improvements in or relating to organic compounds |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE806848A (en) |
| ZA (1) | ZA738468B (en) |
Families Citing this family (5)
| 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 |
| US4273930A (en) * | 1977-06-20 | 1981-06-16 | Sandoz, Inc. | 4-Hydroxy-2-quinolinone-3-carboxylic acid esters |
| US4281131A (en) | 1977-06-20 | 1981-07-28 | Sandoz, Inc. | 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof |
| US4119720A (en) | 1977-07-06 | 1978-10-10 | Sandoz, Inc. | Unsaturated esters of 4-hydroxy-2-quinolinone-3-carboxylic acids and salts thereof |
| US4169893A (en) | 1978-03-13 | 1979-10-02 | Sandoz, Inc. | 4-hydroxy-naphthpyridine-2(1h)-one-3-carboxylic acids and esters |
-
1973
- 1973-10-31 BE BE137355A patent/BE806848A/en unknown
- 1973-11-02 ZA ZA00738468A patent/ZA738468B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE806848A (en) | 1974-04-30 |
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