BE882360A - Derives d'acides 3-heterocyclo-thiomethyl-7alpha-methoxy-7beta-acylamino-3-cephem-4-carboxyliques insatures - Google Patents
Derives d'acides 3-heterocyclo-thiomethyl-7alpha-methoxy-7beta-acylamino-3-cephem-4-carboxyliques insaturesInfo
- Publication number
- BE882360A BE882360A BE0/199885A BE199885A BE882360A BE 882360 A BE882360 A BE 882360A BE 0/199885 A BE0/199885 A BE 0/199885A BE 199885 A BE199885 A BE 199885A BE 882360 A BE882360 A BE 882360A
- Authority
- BE
- Belgium
- Prior art keywords
- 7beta
- 7alpha
- cephem
- heterocyclo
- thiomethyl
- Prior art date
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
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910345A GB2045233B (en) | 1979-03-23 | 1979-03-23 | Unsaturated 3-heterocyclylthiomethyl-7a-methoxy-7-acylamido-3-cephem-4-carboxylic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
BE882360A true BE882360A (fr) | 1980-09-22 |
Family
ID=10504099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/199885A BE882360A (fr) | 1979-03-23 | 1980-03-21 | Derives d'acides 3-heterocyclo-thiomethyl-7alpha-methoxy-7beta-acylamino-3-cephem-4-carboxyliques insatures |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS55129291A (fr) |
BE (1) | BE882360A (fr) |
DE (1) | DE3006916A1 (fr) |
GB (1) | GB2045233B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK163000C (da) * | 1982-09-30 | 1992-06-01 | Shionogi & Co | Analogifremgangsmaade til fremstilling af vinylthioacetamido-1-dethia-1-oxa-cephalosporinderivater |
FR2550200B1 (fr) * | 1983-08-01 | 1988-04-08 | Fujisawa Pharmaceutical Co | Procede de preparation de composes de cephem a activite antimicrobienne et nouveaux produits ainsi obtenus |
GB8329030D0 (en) * | 1983-10-31 | 1983-11-30 | Fujisawa Pharmaceutical Co | Cephem compounds |
GB8406231D0 (en) * | 1984-03-09 | 1984-04-11 | Fujisawa Pharmaceutical Co | Cephem compounds |
CN102875577B (zh) * | 2011-07-14 | 2014-07-02 | 山东睿鹰先锋制药有限公司 | 一种头孢米诺杂质d及其制备方法 |
-
1979
- 1979-03-23 GB GB7910345A patent/GB2045233B/en not_active Expired
-
1980
- 1980-02-23 DE DE19803006916 patent/DE3006916A1/de not_active Withdrawn
- 1980-03-21 BE BE0/199885A patent/BE882360A/fr not_active IP Right Cessation
- 1980-03-22 JP JP3580280A patent/JPS55129291A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS55129291A (en) | 1980-10-06 |
DE3006916A1 (de) | 1980-10-09 |
GB2045233B (en) | 1983-05-11 |
GB2045233A (en) | 1980-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FARMITALIA CARLO ERBA S.P.A. Effective date: 19850321 |