BE823861A - Derives de cephalosporine - Google Patents

Derives de cephalosporine

Info

Publication number
BE823861A
BE823861A BE1006358A BE1006358A BE823861A BE 823861 A BE823861 A BE 823861A BE 1006358 A BE1006358 A BE 1006358A BE 1006358 A BE1006358 A BE 1006358A BE 823861 A BE823861 A BE 823861A
Authority
BE
Belgium
Prior art keywords
emi
group
compound
compound according
formula
Prior art date
Application number
BE1006358A
Other languages
English (en)
French (fr)
Inventor
M Numata
I Minamida
M Yamaoka
M Shiraishi
T Miyawaki
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 filed Critical
Publication of BE823861A publication Critical patent/BE823861A/fr

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
    • 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)
BE1006358A 1973-12-25 1974-12-24 Derives de cephalosporine BE823861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP741521A JPS57873B2 (ja) 1973-12-25 1973-12-25

Publications (1)

Publication Number Publication Date
BE823861A true BE823861A (fr) 1975-06-24

Family

ID=11503790

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006358A BE823861A (fr) 1973-12-25 1974-12-24 Derives de cephalosporine

Country Status (2)

Country Link
JP (1) JPS57873B2 (ja)
BE (1) BE823861A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025626A (en) 1975-12-09 1977-05-24 Smithkline Corporation 7-Acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)-cephalosporins
US4079134A (en) 1976-09-24 1978-03-14 Smithkline Corporation 7-Acylamino-3-(5-sulfomethyl-1,3,4-thiadiazol-2-ylthiomethyl)-3-cephem-4-carboxylic acids
US4083975A (en) 1976-09-24 1978-04-11 Smithkline Corporation 7-Acylamino-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4112088A (en) * 1976-03-11 1978-09-05 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
US4118490A (en) 1976-05-19 1978-10-03 Smithkline Corporation 7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl)cephalosporins and pharmaceutical compositions containing them
US4161527A (en) * 1976-08-31 1979-07-17 Takeda Chemical Industries, Ltd. Antibiotic compositions
US4286089A (en) 1974-12-27 1981-08-25 Smithkline Corporation 7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins
US4576937A (en) * 1984-02-29 1986-03-18 Smithkline Beckman Corporation 7-D-Mandelamido-3(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286089A (en) 1974-12-27 1981-08-25 Smithkline Corporation 7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins
US4096256A (en) 1975-12-09 1978-06-20 Smithkline Corporation 7-Acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl) cephalosporins, antibacterial compositions containing them, and methods of treating bacterial infections using them
US4066761A (en) 1975-12-09 1978-01-03 Smithkline Corporation 7-Acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)cephalosporins
US4068073A (en) 1975-12-09 1978-01-10 Smithkline Corporation 7-Amino intermediates for preparing 7-acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)-cephalosporins
US4025626A (en) 1975-12-09 1977-05-24 Smithkline Corporation 7-Acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)-cephalosporins
US4130644A (en) 1976-03-11 1978-12-19 Smithkline Corporation 7-Acylamine-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins and pharmaceutical compositions containing them
US4112088A (en) * 1976-03-11 1978-09-05 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
US4138556A (en) 1976-03-11 1979-02-06 Smithkline Corporation 7-Amino-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
US4118490A (en) 1976-05-19 1978-10-03 Smithkline Corporation 7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl)cephalosporins and pharmaceutical compositions containing them
US4161527A (en) * 1976-08-31 1979-07-17 Takeda Chemical Industries, Ltd. Antibiotic compositions
US4241057A (en) * 1976-08-31 1980-12-23 Takeda Chemical Industries, Ltd. Antibiotic compositions
US4128722A (en) 1976-09-24 1978-12-05 Smithkline Corporation 7-Trifluoromethylthioacetamido-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
US4083975A (en) 1976-09-24 1978-04-11 Smithkline Corporation 7-Acylamino-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4079134A (en) 1976-09-24 1978-03-14 Smithkline Corporation 7-Acylamino-3-(5-sulfomethyl-1,3,4-thiadiazol-2-ylthiomethyl)-3-cephem-4-carboxylic acids
US4576937A (en) * 1984-02-29 1986-03-18 Smithkline Beckman Corporation 7-D-Mandelamido-3(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt

Also Published As

Publication number Publication date
AU7648874A (en) 1976-06-17
JPS57873B2 (ja) 1982-01-08
JPS5095293A (ja) 1975-07-29

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: TAKEDA CHEMICAL INDUSTRIES LTD

Effective date: 19941224