GB1554918A - Cephalosporins - Google Patents

Cephalosporins

Info

Publication number
GB1554918A
GB1554918A GB35506/76A GB3550676A GB1554918A GB 1554918 A GB1554918 A GB 1554918A GB 35506/76 A GB35506/76 A GB 35506/76A GB 3550676 A GB3550676 A GB 3550676A GB 1554918 A GB1554918 A GB 1554918A
Authority
GB
United Kingdom
Prior art keywords
cephalosporins
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
GB35506/76A
Other languages
English (en)
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.)
GlaxoSmithKline LLC
Original Assignee
SmithKline Corp
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 SmithKline Corp filed Critical SmithKline Corp
Publication of GB1554918A publication Critical patent/GB1554918A/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
    • C07D501/20—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)
GB35506/76A 1975-09-02 1976-08-26 Cephalosporins Expired GB1554918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60933375A 1975-09-02 1975-09-02

Publications (1)

Publication Number Publication Date
GB1554918A true GB1554918A (en) 1979-10-31

Family

ID=24440345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35506/76A Expired GB1554918A (en) 1975-09-02 1976-08-26 Cephalosporins

Country Status (5)

Country Link
JP (1) JPS5233692A (fr)
BE (1) BE845338A (fr)
DE (1) DE2639380A1 (fr)
FR (1) FR2322603A1 (fr)
GB (1) GB1554918A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102875484A (zh) * 2012-09-18 2013-01-16 江西金顿生物科技有限公司 一种1-羟乙基-5-巯基-1h-四氮唑的制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
JPS58164567A (ja) * 1982-03-24 1983-09-29 Shionogi & Co Ltd 異項環チオ−ル化合物とその製法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207752A1 (es) * 1973-03-30 1976-10-29 Fujisawa Pharmaceutical Co Procedimiento para obtener acidos 7-amino-sustituido-3-tiometilsustituido-3-cefem-4-carboxilicos
NL7414119A (nl) * 1973-10-31 1975-05-02 Fujisawa Pharmaceutical Co Werkwijze ter bereiding van 1h-tetrazool-5-thiol- derivaten en 1-gesubstitueerde 1h-tetrazool- -5-thiolen.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102875484A (zh) * 2012-09-18 2013-01-16 江西金顿生物科技有限公司 一种1-羟乙基-5-巯基-1h-四氮唑的制备方法

Also Published As

Publication number Publication date
FR2322603A1 (fr) 1977-04-01
DE2639380A1 (de) 1977-03-10
BE845338A (fr) 1977-02-21
FR2322603B1 (fr) 1978-12-22
JPS5233692A (en) 1977-03-14

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Legal Events

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