GB2131799B - Cephalosporin compounds - Google Patents

Cephalosporin compounds

Info

Publication number
GB2131799B
GB2131799B GB08329387A GB8329387A GB2131799B GB 2131799 B GB2131799 B GB 2131799B GB 08329387 A GB08329387 A GB 08329387A GB 8329387 A GB8329387 A GB 8329387A GB 2131799 B GB2131799 B GB 2131799B
Authority
GB
United Kingdom
Prior art keywords
cephalosporin compounds
cephalosporin
compounds
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.)
Expired
Application number
GB08329387A
Other versions
GB2131799A (en
GB8329387D0 (en
Inventor
Toshiyasu Ishimaru
Kenji Sakagami
Hajime Nitta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of GB8329387D0 publication Critical patent/GB8329387D0/en
Publication of GB2131799A publication Critical patent/GB2131799A/en
Application granted granted Critical
Publication of GB2131799B publication Critical patent/GB2131799B/en
Expired legal-status Critical Current

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
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
GB08329387A 1982-11-05 1983-11-03 Cephalosporin compounds Expired GB2131799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57194473A JPS5984890A (en) 1982-11-05 1982-11-05 Cephalosporin compound for oral administration

Publications (3)

Publication Number Publication Date
GB8329387D0 GB8329387D0 (en) 1983-12-07
GB2131799A GB2131799A (en) 1984-06-27
GB2131799B true GB2131799B (en) 1986-04-16

Family

ID=16325128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329387A Expired GB2131799B (en) 1982-11-05 1983-11-03 Cephalosporin compounds

Country Status (3)

Country Link
JP (1) JPS5984890A (en)
DE (1) DE3339667A1 (en)
GB (1) GB2131799B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580855B2 (en) * 1985-03-29 1989-02-02 Shionogi & Co., Ltd. Alkeneamidocephalosporin esters
GB9519883D0 (en) * 1995-09-29 1995-11-29 Fujisawa Pharmaceutical Co New cephem compounds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605997A5 (en) 1974-08-30 1978-10-13 Ciba Geigy Ag
US3992377A (en) 1974-12-13 1976-11-16 Eli Lilly And Company 3-Thio-substituted cephalosporin antibiotics
JPS53103493A (en) * 1977-02-18 1978-09-08 Takeda Chem Ind Ltd Cephalosporin derivatives and process for their preparation
FR2384779A1 (en) 1977-03-25 1978-10-20 Roussel Uclaf NEW OXIMES DERIVED FROM 3-CHLORO OR 3-METHOXY 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICINAL PRODUCTS
JPS5498795A (en) * 1978-01-13 1979-08-03 Takeda Chem Ind Ltd Cephalosporin derivative and its preparation
FR2462439A1 (en) * 1979-07-26 1981-02-13 Roussel Uclaf NOVEL PROCESS FOR THE PREPARATION OF PRODUCTS DERIVED FROM 7 - / (2-ARYL) 2-HYDROXYIMINO ACETAMIDO / CEPHALOSPORANIC ACID
JPS5759894A (en) 1980-09-30 1982-04-10 Sankyo Co Ltd Cephalosporin for oral administration
JPS57106684A (en) * 1980-12-23 1982-07-02 Fujisawa Pharmaceut Co Ltd Syn-isomer of 7-substituted-3-cephem-4-carboxylic acid ester and its preparation
GR76342B (en) * 1981-02-02 1984-08-06 Fujisawa Pharmaceutical Co
ZA82537B (en) * 1981-02-02 1982-12-29 Fujisawa Pharmaceutical Co New cephem compounds and processes for preparation thereof
JPS57139015A (en) 1981-02-19 1982-08-27 Kyoto Yakuhin Kogyo Kk Remedy for infectious disease for oral administration

Also Published As

Publication number Publication date
GB2131799A (en) 1984-06-27
GB8329387D0 (en) 1983-12-07
JPS5984890A (en) 1984-05-16
DE3339667A1 (en) 1984-05-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941103