JPS5233692A - Novel cephlosporin - Google Patents
Novel cephlosporinInfo
- Publication number
- JPS5233692A JPS5233692A JP51102180A JP10218076A JPS5233692A JP S5233692 A JPS5233692 A JP S5233692A JP 51102180 A JP51102180 A JP 51102180A JP 10218076 A JP10218076 A JP 10218076A JP S5233692 A JPS5233692 A JP S5233692A
- Authority
- JP
- Japan
- Prior art keywords
- cephlosporin
- novel
- novel cephlosporin
- 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.)
- Pending
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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60933375A | 1975-09-02 | 1975-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5233692A true JPS5233692A (en) | 1977-03-14 |
Family
ID=24440345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51102180A Pending JPS5233692A (en) | 1975-09-02 | 1976-08-26 | Novel cephlosporin |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5233692A (en) |
BE (1) | BE845338A (en) |
DE (1) | DE2639380A1 (en) |
FR (1) | FR2322603A1 (en) |
GB (1) | GB1554918A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117767A (en) * | 1982-03-24 | 1983-10-19 | Shionogi & Co | Synthesis of hydroxyethyltetrazolethiol |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064242A (en) * | 1976-11-04 | 1977-12-20 | Smithkline Corporation | 7-Acylamino-3-[1-(2,3-dihydroxypropyl)tetrazole-5-ylthiomethyl]-3-cephem-4-carboxylic acids |
US4341775A (en) * | 1978-09-11 | 1982-07-27 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
CN102875484A (en) * | 2012-09-18 | 2013-01-16 | 江西金顿生物科技有限公司 | Preparation method of 1-ethoxyl-5-sulfydryl-1H-tetrazolium |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR207752A1 (en) * | 1973-03-30 | 1976-10-29 | Fujisawa Pharmaceutical Co | PROCEDURE FOR OBTAINING 7-AMINO-SUBSTITUTED-3-THIOMETHYL SUBSTITUTED-3-CEFEM-4-CARBOXYL ACIDS |
NL7414119A (en) * | 1973-10-31 | 1975-05-02 | Fujisawa Pharmaceutical Co | PROCESS FOR PREPARING 1H-TETRAZOL-5-THIOL DERIVATIVES AND 1-SUBSTITUATED 1H-TETRAZOL-5-THIOLS. |
-
1976
- 1976-08-19 BE BE169930A patent/BE845338A/en not_active IP Right Cessation
- 1976-08-26 JP JP51102180A patent/JPS5233692A/en active Pending
- 1976-08-26 GB GB35506/76A patent/GB1554918A/en not_active Expired
- 1976-08-27 FR FR7626007A patent/FR2322603A1/en active Granted
- 1976-09-01 DE DE19762639380 patent/DE2639380A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117767A (en) * | 1982-03-24 | 1983-10-19 | Shionogi & Co | Synthesis of hydroxyethyltetrazolethiol |
Also Published As
Publication number | Publication date |
---|---|
FR2322603A1 (en) | 1977-04-01 |
FR2322603B1 (en) | 1978-12-22 |
GB1554918A (en) | 1979-10-31 |
BE845338A (en) | 1977-02-21 |
DE2639380A1 (en) | 1977-03-10 |
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