PT77664B - Cephalosporin esteres - Google Patents

Cephalosporin esteres

Info

Publication number
PT77664B
PT77664B PT77664A PT7766483A PT77664B PT 77664 B PT77664 B PT 77664B PT 77664 A PT77664 A PT 77664A PT 7766483 A PT7766483 A PT 7766483A PT 77664 B PT77664 B PT 77664B
Authority
PT
Portugal
Prior art keywords
esteres
cephalosporin
cephalosporin esteres
Prior art date
Application number
PT77664A
Other languages
English (en)
Other versions
PT77664A (pt
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of PT77664A publication Critical patent/PT77664A/pt
Publication of PT77664B publication Critical patent/PT77664B/pt

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)
  • 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)
PT77664A 1982-11-15 1983-11-14 Cephalosporin esteres PT77664B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57200898A JPS5989691A (ja) 1982-11-15 1982-11-15 セフアロスポリンエステル

Publications (2)

Publication Number Publication Date
PT77664A PT77664A (pt) 1983-12-01
PT77664B true PT77664B (pt) 1986-03-27

Family

ID=16432081

Family Applications (1)

Application Number Title Priority Date Filing Date
PT77664A PT77664B (pt) 1982-11-15 1983-11-14 Cephalosporin esteres

Country Status (7)

Country Link
EP (1) EP0109294A3 (pt)
JP (1) JPS5989691A (pt)
KR (1) KR840006810A (pt)
CA (1) CA1207319A (pt)
ES (3) ES8505375A1 (pt)
GR (1) GR79385B (pt)
PT (1) PT77664B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225191A (ja) * 1983-06-02 1984-12-18 Takeda Chem Ind Ltd 経口用セフアロスポリン誘導体
CA1215354A (en) * 1983-06-02 1986-12-16 Akio Miyake Cephalosporin esters, their production and use
NZ208281A (en) * 1983-06-02 1986-11-12 Takeda Chemical Industries Ltd Cephalosporin ester derivatives and pharmaceutical compositions
JPS6038387A (ja) * 1983-08-10 1985-02-27 Takeda Chem Ind Ltd セフアロスポリンエステル
US4874856A (en) * 1985-06-24 1989-10-17 Bristol-Myers Company 3-(substituted)propenyl-7-(aminothiazolylacetamido) ceph-3-em-4-carboxylic acids and esters thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189479A (en) * 1977-12-22 1980-02-19 Takeda Chemical Industries, Ltd. Cephalosporin esters
JPS58189186A (ja) * 1982-04-30 1983-11-04 Takeda Chem Ind Ltd セフアロスポリン誘導体

Also Published As

Publication number Publication date
EP0109294A3 (en) 1985-04-24
ES527244A0 (es) 1985-05-16
JPS5989691A (ja) 1984-05-23
CA1207319A (en) 1986-07-08
JPH021835B2 (pt) 1990-01-12
ES8602812A1 (es) 1985-12-01
ES8507555A1 (es) 1985-09-01
ES541823A0 (es) 1985-12-01
ES533934A0 (es) 1985-09-01
ES8505375A1 (es) 1985-05-16
EP0109294A2 (en) 1984-05-23
KR840006810A (ko) 1984-12-03
GR79385B (pt) 1984-10-22
PT77664A (pt) 1983-12-01

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