DD121946A5 - - Google Patents
Info
- Publication number
- DD121946A5 DD121946A5 DD188398A DD18839875A DD121946A5 DD 121946 A5 DD121946 A5 DD 121946A5 DD 188398 A DD188398 A DD 188398A DD 18839875 A DD18839875 A DD 18839875A DD 121946 A5 DD121946 A5 DD 121946A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742444762 DE2444762A1 (de) | 1974-09-19 | 1974-09-19 | Cephemderivate und verfahren zu ihrer herstellung |
| DE19752529425 DE2529425A1 (de) | 1975-07-02 | 1975-07-02 | Cephemderivate und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121946A5 true DD121946A5 (sv) | 1976-09-05 |
Family
ID=25767722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD188398A DD121946A5 (sv) | 1974-09-19 | 1975-09-17 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5156493A (sv) |
| DD (1) | DD121946A5 (sv) |
| DK (1) | DK420275A (sv) |
| FR (1) | FR2285134A1 (sv) |
| IL (1) | IL48090A0 (sv) |
| LU (1) | LU73421A1 (sv) |
| NL (1) | NL7511091A (sv) |
| SE (1) | SE7510464L (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346995A (en) * | 1976-10-12 | 1978-04-27 | Sangyo Kagaku Kenkyu Kyokai | Antibacterial agents |
| EP0121499A3 (de) * | 1983-03-31 | 1985-09-25 | Ciba-Geigy Ag | 7Beta-Acylamido-3-cephem-4-carbonsäureverbindungen, Verfahren zu ihrer Herstellung, pharmazeutische Präparate, welche diese Verbindungen enthalten, und Verwendung von letzteren |
| US4761409A (en) * | 1984-08-16 | 1988-08-02 | Sumitomo Pharmaceuticals Company, Limited | Cephem derivatives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL38099A (en) * | 1970-12-17 | 1976-01-30 | Smith Kline French Lab | 3-heterocyclyl thiomethylcephalosporins |
| AR205537A1 (es) * | 1973-05-10 | 1976-05-14 | Fujisawa Pharmaceutical Co | Procedimiento para la preparacion de derivados de acido 7-substituido fenilglicinamido - 3 - substituido - 3 - cefem - 4 - carboxilicos |
-
1975
- 1975-09-12 IL IL48090A patent/IL48090A0/xx unknown
- 1975-09-17 FR FR7528486A patent/FR2285134A1/fr active Granted
- 1975-09-17 DD DD188398A patent/DD121946A5/xx unknown
- 1975-09-18 LU LU73421A patent/LU73421A1/xx unknown
- 1975-09-18 SE SE7510464A patent/SE7510464L/sv not_active Application Discontinuation
- 1975-09-18 JP JP50113543A patent/JPS5156493A/ja active Pending
- 1975-09-18 DK DK420275A patent/DK420275A/da unknown
- 1975-09-19 NL NL7511091A patent/NL7511091A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285134A1 (fr) | 1976-04-16 |
| SE7510464L (sv) | 1976-03-22 |
| DK420275A (da) | 1976-03-20 |
| IL48090A0 (en) | 1975-11-25 |
| NL7511091A (nl) | 1976-03-23 |
| LU73421A1 (sv) | 1977-05-16 |
| FR2285134B1 (sv) | 1978-11-10 |
| JPS5156493A (en) | 1976-05-18 |