FR2326196B1 - - Google Patents
Info
- Publication number
- FR2326196B1 FR2326196B1 FR7629689A FR7629689A FR2326196B1 FR 2326196 B1 FR2326196 B1 FR 2326196B1 FR 7629689 A FR7629689 A FR 7629689A FR 7629689 A FR7629689 A FR 7629689A FR 2326196 B1 FR2326196 B1 FR 2326196B1
- Authority
- FR
- France
- 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.)
- Expired
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
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4067775A GB1554723A (en) | 1975-10-03 | 1975-10-03 | Cephalosporin derivatives and the preparation thereof |
| GB5049875 | 1975-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2326196A1 FR2326196A1 (fr) | 1977-04-29 |
| FR2326196B1 true FR2326196B1 (OSRAM) | 1980-04-18 |
Family
ID=26264472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7629689A Granted FR2326196A1 (fr) | 1975-10-03 | 1976-10-01 | 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 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5246093A (OSRAM) |
| AT (1) | AT352272B (OSRAM) |
| DE (1) | DE2644335A1 (OSRAM) |
| FR (1) | FR2326196A1 (OSRAM) |
| NL (1) | NL7610898A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI771866A7 (OSRAM) * | 1976-06-28 | 1977-12-29 | Fujisawa Pharmaceutical Co | |
| JPS55166637A (en) * | 1979-06-12 | 1980-12-25 | Konishiroku Photo Ind Co Ltd | Manufacture of silver halide photographic emulsion |
| JPS561041A (en) * | 1979-06-16 | 1981-01-08 | Konishiroku Photo Ind Co Ltd | Manufacture of silver halide photographic emulsion |
| JPS56109335A (en) * | 1980-02-05 | 1981-08-29 | Konishiroku Photo Ind Co Ltd | Manufacture of silver halide photographic emulsion |
| KR102697041B1 (ko) | 2019-06-10 | 2024-08-20 | 삼성전자주식회사 | 반도체 장치 |
-
1976
- 1976-09-27 JP JP51115675A patent/JPS5246093A/ja active Granted
- 1976-09-30 AT AT727576A patent/AT352272B/de not_active IP Right Cessation
- 1976-10-01 FR FR7629689A patent/FR2326196A1/fr active Granted
- 1976-10-01 NL NL7610898A patent/NL7610898A/xx not_active Application Discontinuation
- 1976-10-01 DE DE19762644335 patent/DE2644335A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326196A1 (fr) | 1977-04-29 |
| ATA727576A (de) | 1979-02-15 |
| DE2644335A1 (de) | 1977-04-14 |
| AT352272B (de) | 1979-09-10 |
| NL7610898A (nl) | 1977-04-05 |
| JPS5246093A (en) | 1977-04-12 |
| JPS6139952B2 (OSRAM) | 1986-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |