JPS525788A - Production of cephlosporin compound - Google Patents
Production of cephlosporin compoundInfo
- Publication number
- JPS525788A JPS525788A JP51071666A JP7166676A JPS525788A JP S525788 A JPS525788 A JP S525788A JP 51071666 A JP51071666 A JP 51071666A JP 7166676 A JP7166676 A JP 7166676A JP S525788 A JPS525788 A JP S525788A
- Authority
- JP
- Japan
- Prior art keywords
- cephlosporin
- compound
- production
- cephlosporin compound
- 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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- 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
-
- 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
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 |
---|---|---|---|
US05/588,096 US4020057A (en) | 1975-06-18 | 1975-06-18 | 7β-Acyloxy cephalosporins |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS525788A true JPS525788A (en) | 1977-01-17 |
Family
ID=24352479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51071666A Pending JPS525788A (en) | 1975-06-18 | 1976-06-16 | Production of cephlosporin compound |
Country Status (9)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759610A (en) * | 1980-09-25 | 1982-04-10 | Sanyo Kokusaku Pulp Co Ltd | Effective utilization of pulp mill waste water |
JPH0256488A (ja) * | 1989-07-13 | 1990-02-26 | Fujisawa Pharmaceut Co Ltd | オキソ基を有するアゼチジノン化合物もしくはその塩類またはその水化物 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456755A (en) * | 1974-08-05 | 1984-06-26 | Massachusetts Institute Of Technology | 7-Oxygen analogs of cephalosporins |
US4622394A (en) * | 1974-08-05 | 1986-11-11 | Massachusetts Institute Of Technology | Oxygen analogs of cephalosporins |
EP0043546B1 (en) * | 1980-07-04 | 1986-01-29 | Fujisawa Pharmaceutical Co., Ltd. | 7-oxo-cephalosporins and 6-oxo-penicillins, their analogues and process for their preparation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530123A (en) * | 1966-11-02 | 1970-09-22 | Fujisawa Pharmaceutical Co | 3-thiolated-7-sydnone-acylamino-cephalosporanic acid derivatives |
US3865819A (en) * | 1972-05-03 | 1975-02-11 | Smithkline Corp | Substituted sulfonylacetamido cephalosporins |
US3828037A (en) * | 1972-07-20 | 1974-08-06 | Smithkline Corp | Trifluoromethylmercaptoacetamidocephalosporins |
DE2325770A1 (de) * | 1973-05-21 | 1974-12-19 | Hoechst Ag | Bicyclische lactamverbindungen und verfahren zu ihrer herstellung |
US3884915A (en) * | 1973-06-04 | 1975-05-20 | Smithkline Corp | 7-Alkylmercaptoacetamido cephalosporins |
US3880848A (en) * | 1973-06-18 | 1975-04-29 | Smithkline Corp | 7-Trifluorome thylsulfinylacetamido cephalosporins |
US3883520A (en) * | 1973-08-17 | 1975-05-13 | Smithkline Corp | Substituted mercaptoacetamidocephalosporins |
US3976641A (en) * | 1973-11-08 | 1976-08-24 | Smithkline Corporation | Cephalosporin intermediates and process therefor |
US3957770A (en) * | 1973-12-26 | 1976-05-18 | Smithkline Corporation | Substituted acetamidocephalosporins |
US4456755A (en) * | 1974-08-05 | 1984-06-26 | Massachusetts Institute Of Technology | 7-Oxygen analogs of cephalosporins |
US4093625A (en) * | 1976-08-09 | 1978-06-06 | Massachusetts Institute Of Technology | 6-Sulfur analogs of penicillins and cephalosporins |
-
1975
- 1975-06-18 US US05/588,096 patent/US4020057A/en not_active Expired - Lifetime
-
1976
- 1976-06-14 FR FR7617980A patent/FR2314720A1/fr active Granted
- 1976-06-15 BE BE167928A patent/BE842962A/xx not_active IP Right Cessation
- 1976-06-15 NL NL7606457A patent/NL7606457A/xx not_active Application Discontinuation
- 1976-06-15 CH CH762476A patent/CH621351A5/de not_active IP Right Cessation
- 1976-06-16 JP JP51071666A patent/JPS525788A/ja active Pending
- 1976-06-16 DE DE19762627126 patent/DE2627126A1/de not_active Withdrawn
- 1976-06-16 LU LU75178A patent/LU75178A1/xx unknown
- 1976-06-17 GB GB2467/79A patent/GB1561063A/en not_active Expired
- 1976-06-17 GB GB25007/76A patent/GB1561062A/en not_active Expired
- 1976-12-01 US US05/746,287 patent/US4131734A/en not_active Expired - Lifetime
- 1976-12-01 US US05/746,289 patent/US4158733A/en not_active Expired - Lifetime
-
1977
- 1977-01-04 FR FR7700063A patent/FR2344560A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759610A (en) * | 1980-09-25 | 1982-04-10 | Sanyo Kokusaku Pulp Co Ltd | Effective utilization of pulp mill waste water |
JPH0256488A (ja) * | 1989-07-13 | 1990-02-26 | Fujisawa Pharmaceut Co Ltd | オキソ基を有するアゼチジノン化合物もしくはその塩類またはその水化物 |
Also Published As
Publication number | Publication date |
---|---|
FR2314720A1 (fr) | 1977-01-14 |
GB1561063A (en) | 1980-02-13 |
FR2344560A1 (fr) | 1977-10-14 |
GB1561062A (en) | 1980-02-13 |
BE842962A (fr) | 1976-12-15 |
FR2314720B1 (US06168776-20010102-C00041.png) | 1981-11-27 |
US4158733A (en) | 1979-06-19 |
NL7606457A (nl) | 1976-12-21 |
CH621351A5 (US06168776-20010102-C00041.png) | 1981-01-30 |
DE2627126A1 (de) | 1976-12-30 |
LU75178A1 (US06168776-20010102-C00041.png) | 1977-01-26 |
US4020057A (en) | 1977-04-26 |
FR2344560B1 (US06168776-20010102-C00041.png) | 1980-04-04 |
US4131734A (en) | 1978-12-26 |
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