FR2322603A1 - NEW CEPHALOSPORINS, THEIR PREPARATION PROCESS AND THEIR PHARMACEUTICAL APPLICATIONS - Google Patents
NEW CEPHALOSPORINS, THEIR PREPARATION PROCESS AND THEIR PHARMACEUTICAL APPLICATIONSInfo
- Publication number
- FR2322603A1 FR2322603A1 FR7626007A FR7626007A FR2322603A1 FR 2322603 A1 FR2322603 A1 FR 2322603A1 FR 7626007 A FR7626007 A FR 7626007A FR 7626007 A FR7626007 A FR 7626007A FR 2322603 A1 FR2322603 A1 FR 2322603A1
- Authority
- FR
- France
- Prior art keywords
- preparation process
- pharmaceutical applications
- new cephalosporins
- cephalosporins
- new
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (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 |
---|---|---|---|
US60933375A | 1975-09-02 | 1975-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322603A1 true FR2322603A1 (en) | 1977-04-01 |
FR2322603B1 FR2322603B1 (en) | 1978-12-22 |
Family
ID=24440345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626007A Granted FR2322603A1 (en) | 1975-09-02 | 1976-08-27 | NEW CEPHALOSPORINS, THEIR PREPARATION PROCESS AND THEIR PHARMACEUTICAL APPLICATIONS |
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370053A1 (en) * | 1976-11-04 | 1978-06-02 | Smithkline Corp | 7-ACYLAMINO-3- (1- (2,3-DIHYDROXYPROPYL) TETRAZOLE-5-YLTHIOMETHYL) -3-CEPHEME-4-CARBOXYLIC ACIDS AND THEIR APPLICATION IN THERAPEUTICS |
FR2523969A1 (en) * | 1982-03-24 | 1983-09-30 | Shionogi & Co | PROCESS FOR THE SYNTHESIS OF HYDROXYETHYLTETRAZOLETHIOLS AND NOVEL ALKYL ESTERS OF N- (HYDROXY PROTEIN ETHYL) DITHIOCARBAMIC ACIDS AND COMPOUNDS OF 1- (HYDROXY PROTECTED ETHYL) -1H-TETRAZOLE-5-THIOL |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2223002A1 (en) * | 1973-03-30 | 1974-10-25 | Fujisawa Pharmaceutical Co | |
FR2249882A1 (en) * | 1973-10-31 | 1975-05-30 | Fujisawa Pharmaceutical Co |
-
1976
- 1976-08-19 BE BE169930A patent/BE845338A/en not_active IP Right Cessation
- 1976-08-26 GB GB35506/76A patent/GB1554918A/en not_active Expired
- 1976-08-26 JP JP51102180A patent/JPS5233692A/en active Pending
- 1976-08-27 FR FR7626007A patent/FR2322603A1/en active Granted
- 1976-09-01 DE DE19762639380 patent/DE2639380A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2223002A1 (en) * | 1973-03-30 | 1974-10-25 | Fujisawa Pharmaceutical Co | |
FR2249882A1 (en) * | 1973-10-31 | 1975-05-30 | Fujisawa Pharmaceutical Co |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370053A1 (en) * | 1976-11-04 | 1978-06-02 | Smithkline Corp | 7-ACYLAMINO-3- (1- (2,3-DIHYDROXYPROPYL) TETRAZOLE-5-YLTHIOMETHYL) -3-CEPHEME-4-CARBOXYLIC ACIDS AND THEIR APPLICATION IN THERAPEUTICS |
FR2523969A1 (en) * | 1982-03-24 | 1983-09-30 | Shionogi & Co | PROCESS FOR THE SYNTHESIS OF HYDROXYETHYLTETRAZOLETHIOLS AND NOVEL ALKYL ESTERS OF N- (HYDROXY PROTEIN ETHYL) DITHIOCARBAMIC ACIDS AND COMPOUNDS OF 1- (HYDROXY PROTECTED ETHYL) -1H-TETRAZOLE-5-THIOL |
FR2530240A1 (en) * | 1982-03-24 | 1984-01-20 | Shionogi & Co | NOVEL ALKYL ESTERS OF N- (HYDROXY PROTECTED ETHYL) DITHIOCARBAMIC ACIDS |
Also Published As
Publication number | Publication date |
---|---|
DE2639380A1 (en) | 1977-03-10 |
BE845338A (en) | 1977-02-21 |
FR2322603B1 (en) | 1978-12-22 |
GB1554918A (en) | 1979-10-31 |
JPS5233692A (en) | 1977-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |