JPS52125189A - 7-substituted-acetamido-3-heterocyclic(containing n and s)-thiomethyl-3-cephem-4-carboxylic acid derivatives - Google Patents

7-substituted-acetamido-3-heterocyclic(containing n and s)-thiomethyl-3-cephem-4-carboxylic acid derivatives

Info

Publication number
JPS52125189A
JPS52125189A JP5742076A JP5742076A JPS52125189A JP S52125189 A JPS52125189 A JP S52125189A JP 5742076 A JP5742076 A JP 5742076A JP 5742076 A JP5742076 A JP 5742076A JP S52125189 A JPS52125189 A JP S52125189A
Authority
JP
Japan
Prior art keywords
substituted
thiomethyl
carboxylic acid
heterocyclic
cephem
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.)
Granted
Application number
JP5742076A
Other languages
Japanese (ja)
Other versions
JPS6133036B2 (en
Inventor
Takashi Kamiya
Kunihiko Tanaka
Tsutomu Terachi
Keiji Henmi
Hiromu Kawachi
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of JPS52125189A publication Critical patent/JPS52125189A/en
Publication of JPS6133036B2 publication Critical patent/JPS6133036B2/ja
Granted 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

Abstract

PURPOSE: 7-Substituted-acetamide-3-heterocyclic (containing N and S)thiomethyl-3-cephem-4-carboxylic acid, its salts and their carboxyl derivatives I(R1 is aminoalkyl-substituted heterocyclic ring containing N and S, where the amino part of the aminoalkyl may be substituted), e.g. 7-(2-hydroxyimino-2phenylacetamido)-3-(5-acetamidomethyl-1,3,4-thiadiazol-2-yl)thiomethyl-3cephem-4-carboxylic acid(syn-isomer).
COPYRIGHT: (C)1977,JPO&Japio
JP5742076A 1975-05-19 1976-05-18 7-substituted-acetamido-3-heterocyclic(containing n and s)-thiomethyl-3-cephem-4-carboxylic acid derivatives Granted JPS52125189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21355/75A GB1501192A (en) 1975-05-19 1975-05-19 Cephalosporanic acid derivatives and the preparation thereof

Publications (2)

Publication Number Publication Date
JPS52125189A true JPS52125189A (en) 1977-10-20
JPS6133036B2 JPS6133036B2 (en) 1986-07-31

Family

ID=10161506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5742076A Granted JPS52125189A (en) 1975-05-19 1976-05-18 7-substituted-acetamido-3-heterocyclic(containing n and s)-thiomethyl-3-cephem-4-carboxylic acid derivatives

Country Status (2)

Country Link
JP (1) JPS52125189A (en)
GB (1) GB1501192A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321239A (en) * 1988-06-23 1989-12-27 Canon Inc Image former

Also Published As

Publication number Publication date
JPS6133036B2 (en) 1986-07-31
GB1501192A (en) 1978-02-15

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