BE880037A - Cephalosporines a activite antibiotique et procede de preparation - Google Patents

Cephalosporines a activite antibiotique et procede de preparation Download PDF

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Publication number
BE880037A
BE880037A BE0/198111A BE198111A BE880037A BE 880037 A BE880037 A BE 880037A BE 0/198111 A BE0/198111 A BE 0/198111A BE 198111 A BE198111 A BE 198111A BE 880037 A BE880037 A BE 880037A
Authority
BE
Belgium
Prior art keywords
emi
compound
formula
compounds
group
Prior art date
Application number
BE0/198111A
Other languages
English (en)
French (fr)
Original Assignee
Glaxo Group 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of BE880037A publication Critical patent/BE880037A/fr

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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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
    • 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)
  • 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)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE0/198111A 1978-11-15 1979-11-14 Cephalosporines a activite antibiotique et procede de preparation BE880037A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7844595 1978-11-15

Publications (1)

Publication Number Publication Date
BE880037A true BE880037A (fr) 1980-05-14

Family

ID=10501058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198111A BE880037A (fr) 1978-11-15 1979-11-14 Cephalosporines a activite antibiotique et procede de preparation

Country Status (5)

Country Link
JP (1) JPS5566591A (xx)
KR (1) KR830001891B1 (xx)
BE (1) BE880037A (xx)
IT (1) IT1207006B (xx)
ZA (1) ZA796130B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248373A (en) * 1979-05-21 1981-02-03 Canadian Industries Limited Explosive charge for explosive welding of large diameter metal pipe
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
EP0062321B1 (en) * 1981-04-03 1989-03-01 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds, processes for their preparation, pharmaceutical compositions containing them and their starting compounds
JPS584789A (ja) * 1981-04-03 1983-01-11 Fujisawa Pharmaceut Co Ltd 新規セフエム化合物およびその製造法
US4406899A (en) * 1982-03-04 1983-09-27 Bristol-Myers Company Cephalosporins
CN86107947A (zh) * 1985-11-22 1987-05-27 藤沢药品工业株式会社 新的头孢烯化合物及其制备方法

Also Published As

Publication number Publication date
IT7950823A0 (it) 1979-11-14
IT1207006B (it) 1989-05-17
JPS5566591A (en) 1980-05-20
ZA796130B (en) 1981-06-24
KR830001296A (ko) 1983-04-30
KR830001891B1 (ko) 1983-09-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO GROUP LTD

Effective date: 19851130