BE857621A - ANALOGUES OF CEPHALOSPORINS - Google Patents

ANALOGUES OF CEPHALOSPORINS

Info

Publication number
BE857621A
BE857621A BE180026A BE180026A BE857621A BE 857621 A BE857621 A BE 857621A BE 180026 A BE180026 A BE 180026A BE 180026 A BE180026 A BE 180026A BE 857621 A BE857621 A BE 857621A
Authority
BE
Belgium
Prior art keywords
cephalosporins
analogues
Prior art date
Application number
BE180026A
Other languages
French (fr)
Inventor
Y Hamashima
W Nagata
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Publication of BE857621A publication Critical patent/BE857621A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
BE180026A 1976-08-09 1977-08-09 ANALOGUES OF CEPHALOSPORINS BE857621A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51095146A JPS609515B2 (en) 1976-08-09 1976-08-09 3'-Noroxacephalosporins
CH974077A CH644382A5 (en) 1976-08-09 1978-01-01 1-Oxacephalosporin derivatives and a process for their preparation

Publications (1)

Publication Number Publication Date
BE857621A true BE857621A (en) 1978-02-09

Family

ID=25705254

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180026A BE857621A (en) 1976-08-09 1977-08-09 ANALOGUES OF CEPHALOSPORINS

Country Status (8)

Country Link
JP (1) JPS609515B2 (en)
BE (1) BE857621A (en)
CA (1) CA1078380A (en)
CH (1) CH644382A5 (en)
DE (1) DE2735888A1 (en)
FR (1) FR2361399A1 (en)
GB (1) GB1552100A (en)
NL (1) NL7708793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197402A (en) * 1976-08-09 1980-04-08 Shionogi & Co., Ltd. Cephalosporin analogues
US4234724A (en) * 1977-12-23 1980-11-18 Fujisawa Pharmaceutical Company, Limited Cephalosporin analogues and processes for the preparation thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331690A (en) * 1976-09-01 1978-03-25 Shionogi & Co Ltd Oxadithiacephalosporins
JPS5616491A (en) * 1979-07-19 1981-02-17 Kyowa Hakko Kogyo Co Ltd Cephalosporin analog
JPS5768922A (en) * 1980-10-17 1982-04-27 Matsushita Electric Ind Co Ltd Thickness slip quarts oscillator
FR2494279A1 (en) * 1980-11-20 1982-05-21 Rhone Poulenc Ind NEW OXACEPHALOSPORINS, THEIR PREPARATION AND THE MEDICINAL PRODUCTS CONTAINING THEM
FR2505339A1 (en) * 1981-05-11 1982-11-12 Rhone Poulenc Sante 3-Substd. thio-vinyl 1-oxa-ceph-3-em-4-carboxylic acid antibacterials - esp. having 7-2-2-amino-4-thiazolyl-2-methoxy:imino-acetamido Gp., 3-thio substits. include thiadiazolyl and triazinyl Gps.
FR2505338A1 (en) * 1981-05-11 1982-11-12 Rhone Poulenc Sante 3-Substd. thio-vinyl 1-oxa-ceph-3-em-4-carboxylic acid antibacterials - esp. having 7-2-2-amino-4-thiazolyl-2-methoxy:imino-acetamido Gp., 3-thio substits. include thiadiazolyl and triazinyl Gps.
JPS5910591A (en) * 1982-07-09 1984-01-20 Meiji Seika Kaisha Ltd 1-oxadethiacephalosporin compound and antibacterial agent containing the same
JPS59104389A (en) * 1982-12-06 1984-06-16 Shionogi & Co Ltd Oxacephem derivative
US5688786A (en) * 1994-04-01 1997-11-18 Microcide Pharmaceuticals, Inc. β-lactam antibiotics
AU5985596A (en) * 1995-05-31 1996-12-18 Microcide Pharmaceuticals, Inc. Cephalosporin antibiotics

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178005C (en) * 1972-11-06 1986-01-02 Merck & Co Inc METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION WITH ANTIBACTERIAL ACTION, AND METHOD FOR PREPARING A CEPHALOSPORINE ANTIBIOTIC.
GB1510794A (en) * 1974-08-06 1978-05-17 Univ Kingston 1-oxacephems and intermediates therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197402A (en) * 1976-08-09 1980-04-08 Shionogi & Co., Ltd. Cephalosporin analogues
US4234724A (en) * 1977-12-23 1980-11-18 Fujisawa Pharmaceutical Company, Limited Cephalosporin analogues and processes for the preparation thereof
US4350694A (en) * 1977-12-23 1982-09-21 Fujisawa Pharmaceutical Co., Ltd. Cephalosporin analogues and antimicrobial compositions

Also Published As

Publication number Publication date
CA1078380A (en) 1980-05-27
FR2361399B1 (en) 1981-02-06
JPS609515B2 (en) 1985-03-11
GB1552100A (en) 1979-09-05
NL7708793A (en) 1978-02-13
DE2735888A1 (en) 1978-02-16
JPS5321188A (en) 1978-02-27
FR2361399A1 (en) 1978-03-10
CH644382A5 (en) 1984-07-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHIONOGI & CO. LTD

Effective date: 19880831