FR2285134A1 - Derives cephem et leur procede de preparation - Google Patents
Derives cephem et leur procede de preparationInfo
- Publication number
- FR2285134A1 FR2285134A1 FR7528486A FR7528486A FR2285134A1 FR 2285134 A1 FR2285134 A1 FR 2285134A1 FR 7528486 A FR7528486 A FR 7528486A FR 7528486 A FR7528486 A FR 7528486A FR 2285134 A1 FR2285134 A1 FR 2285134A1
- Authority
- FR
- France
- Prior art keywords
- formula
- het
- thiadiazol
- converting
- aminoacetamido
- 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.)
- Granted
Links
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 title 1
- -1 5-methyl-1,3,4-thiadiazol-2-yl Chemical group 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 abstract 2
- 125000001506 1,2,3-triazol-5-yl group Chemical group [H]N1N=NC([H])=C1[*] 0.000 abstract 1
- 125000004521 1,3,4-thiadiazol-2-yl group Chemical group S1C(=NN=C1)* 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 229960003424 phenylacetic acid Drugs 0.000 abstract 1
- 239000003279 phenylacetic acid Substances 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2285134A1 true FR2285134A1 (fr) | 1976-04-16 |
| FR2285134B1 FR2285134B1 (enrdf_load_stackoverflow) | 1978-11-10 |
Family
ID=25767722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528486A Granted FR2285134A1 (fr) | 1974-09-19 | 1975-09-17 | Derives cephem et leur procede de preparation |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5156493A (enrdf_load_stackoverflow) |
| DD (1) | DD121946A5 (enrdf_load_stackoverflow) |
| DK (1) | DK420275A (enrdf_load_stackoverflow) |
| FR (1) | FR2285134A1 (enrdf_load_stackoverflow) |
| IL (1) | IL48090A0 (enrdf_load_stackoverflow) |
| LU (1) | LU73421A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7511091A (enrdf_load_stackoverflow) |
| SE (1) | SE7510464L (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0171812A3 (en) * | 1984-08-16 | 1987-04-29 | Sumitomo Pharmaceuticals Company, Limited | Cephem derivatives |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346995A (en) * | 1976-10-12 | 1978-04-27 | Sangyo Kagaku Kenkyu Kyokai | Antibacterial agents |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2118012A1 (enrdf_load_stackoverflow) * | 1970-12-17 | 1972-07-28 | Smith Kline French Lab | |
| FR2228476A1 (enrdf_load_stackoverflow) * | 1973-05-10 | 1974-12-06 | Fujisawa Pharmaceutical Co |
-
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 DK DK420275A patent/DK420275A/da unknown
- 1975-09-18 JP JP50113543A patent/JPS5156493A/ja active Pending
- 1975-09-18 SE SE7510464A patent/SE7510464L/ not_active Application Discontinuation
- 1975-09-18 LU LU73421A patent/LU73421A1/xx unknown
- 1975-09-19 NL NL7511091A patent/NL7511091A/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2118012A1 (enrdf_load_stackoverflow) * | 1970-12-17 | 1972-07-28 | Smith Kline French Lab | |
| FR2228476A1 (enrdf_load_stackoverflow) * | 1973-05-10 | 1974-12-06 | Fujisawa Pharmaceutical Co |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0171812A3 (en) * | 1984-08-16 | 1987-04-29 | Sumitomo Pharmaceuticals Company, Limited | Cephem derivatives |
| US4761409A (en) * | 1984-08-16 | 1988-08-02 | Sumitomo Pharmaceuticals Company, Limited | Cephem derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| LU73421A1 (enrdf_load_stackoverflow) | 1977-05-16 |
| IL48090A0 (en) | 1975-11-25 |
| DK420275A (da) | 1976-03-20 |
| JPS5156493A (en) | 1976-05-18 |
| DD121946A5 (enrdf_load_stackoverflow) | 1976-09-05 |
| FR2285134B1 (enrdf_load_stackoverflow) | 1978-11-10 |
| NL7511091A (nl) | 1976-03-23 |
| SE7510464L (sv) | 1976-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5368796A (en) | Syn-isomer of 3,7-disubstd.-3-cephem-4-carboxylic acids, and their preventingor treating agents containing their salts as active constituent againstdiseases caused by bacterial infection | |
| HK13184A (en) | Therapeutic agents | |
| IE45015L (en) | Cephalosporin derivatives. | |
| FR2285134A1 (fr) | Derives cephem et leur procede de preparation | |
| IE35968L (en) | s-TRIAZOLO [4, 3-a] [1, 4] BENZODIAZEPINES | |
| ES429864A1 (es) | Procedimiento para la obtencion de derivados cefem. | |
| SE7709071L (sv) | Olivansyraestrar | |
| JPS5533500A (en) | 3,7-disubstituted-3-cephem-4-carboxylic acid, its salt, their preparation, and preventive and remedy for microbism | |
| FR2278698B1 (enrdf_load_stackoverflow) | ||
| ES8301236A1 (es) | Un procedimiento para la preparacion de derivados del acido 2 beta-clorometil-2 alfa-metilpenam-3 alfa-carboxilico. | |
| ES477693A1 (es) | Un procedimiento para preparar compuestos de acido 3-cefem-4-carboxilico disustituidos en las posiciones 3 y 7 . | |
| FR2326196A1 (fr) | Procede de preparation de composes d'acide 2-alkyl inferieur-7-substitue-2 ou 3-cephem-4-carboxylique, nouveaux produits ainsi obtenus et leur utilisation comme agents antimicrobiens | |
| KR880000490B1 (en) | 1-oxa-l-dethia-cephalosporin compounds and antibacterial agent comprising the same | |
| FR2388814A1 (fr) | Nouveaux derives de l'acide clavulanique, utilisables comme medicament | |
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| ES8307819A1 (es) | "un metodo de producir derivados de cefalosporina". | |
| NL7807413A (en) | 9-Amino-de:oxy-clavulanic acid and acylated derivs. - antibacterials and beta-lactamase inhibitors | |
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| IT1156890B (it) | Agente battericida e procedimento per la sua preparazione | |
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| FR2146136A1 (en) | Bactericidal 6-aminopenicillanic acid deriva - fatty acids. | |
| JPS54103889A (en) | Novel 7alpha-methoxycephalosporin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |