BE882359A - Antibiotiques du type cephalosporine et procede de preparation - Google Patents
Antibiotiques du type cephalosporine et procede de preparation Download PDFInfo
- Publication number
- BE882359A BE882359A BE0/199884A BE199884A BE882359A BE 882359 A BE882359 A BE 882359A BE 0/199884 A BE0/199884 A BE 0/199884A BE 199884 A BE199884 A BE 199884A BE 882359 A BE882359 A BE 882359A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- compound
- formula
- group
- compounds
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
- C07D213/20—Quaternary compounds thereof
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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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7910088 | 1979-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE882359A true BE882359A (fr) | 1980-09-22 |
Family
ID=10504053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/199884A BE882359A (fr) | 1979-03-22 | 1980-03-21 | Antibiotiques du type cephalosporine et procede de preparation |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS55167290A (xx) |
| KR (1) | KR830001954A (xx) |
| AT (1) | AT368511B (xx) |
| AU (1) | AU535373B2 (xx) |
| BE (1) | BE882359A (xx) |
| NL (1) | NL160860B (xx) |
| ZA (1) | ZA801661B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA806977B (en) * | 1979-11-19 | 1981-10-28 | Fujisawa Pharmaceutical Co | 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof |
| ZA823722B (en) * | 1981-06-22 | 1983-03-30 | Fujisawa Pharmaceutical Co | New cephem compounds and processes for preparation thereof |
| JPS60215690A (ja) * | 1984-04-09 | 1985-10-29 | Meiji Seika Kaisha Ltd | セフアロスポリン化合物及びそれを有効成分とする抗菌剤 |
| KR20000002217A (ko) * | 1998-06-18 | 2000-01-15 | 김종인 | 신규 세팔로스포린계 항생제 및 이의 제조 방법 |
-
0
- NL NL7015659.A patent/NL160860B/xx unknown
-
1980
- 1980-03-21 JP JP3679680A patent/JPS55167290A/ja active Pending
- 1980-03-21 AU AU56700/80A patent/AU535373B2/en not_active Ceased
- 1980-03-21 KR KR1019800001190A patent/KR830001954A/ko unknown
- 1980-03-21 ZA ZA00801661A patent/ZA801661B/xx unknown
- 1980-03-21 AT AT0154280A patent/AT368511B/de not_active IP Right Cessation
- 1980-03-21 BE BE0/199884A patent/BE882359A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU5670080A (en) | 1980-09-25 |
| KR830001954A (ko) | 1983-05-21 |
| AT368511B (de) | 1982-10-25 |
| JPS55167290A (en) | 1980-12-26 |
| ZA801661B (en) | 1981-04-29 |
| NL160860B (nl) | |
| AU535373B2 (en) | 1984-03-15 |
| ATA154280A (de) | 1982-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: GLAXO GROUP LTD Effective date: 19860331 |