FR2165762A1 - 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents - Google Patents

3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents

Info

Publication number
FR2165762A1
FR2165762A1 FR7147358A FR7147358A FR2165762A1 FR 2165762 A1 FR2165762 A1 FR 2165762A1 FR 7147358 A FR7147358 A FR 7147358A FR 7147358 A FR7147358 A FR 7147358A FR 2165762 A1 FR2165762 A1 FR 2165762A1
Authority
FR
France
Prior art keywords
tetrazolylalkanamido
cephem
thiomethyl
thiadiazolyl
mercapto
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
FR7147358A
Other languages
French (fr)
Other versions
FR2165762B1 (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.)
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
Priority to FR7147358A priority Critical patent/FR2165762A1/en
Publication of FR2165762A1 publication Critical patent/FR2165762A1/en
Application granted granted Critical
Publication of FR2165762B1 publication Critical patent/FR2165762B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Cpds. (I): (where R is tetrazolyll, opt. substd. by 1-4C alkyl; A is 1-4C alkylene) and non-toxic salts may be prepd. by reaction of cpds. (II) with cpd. (III).
FR7147358A 1971-12-29 1971-12-29 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents Granted FR2165762A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7147358A FR2165762A1 (en) 1971-12-29 1971-12-29 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147358A FR2165762A1 (en) 1971-12-29 1971-12-29 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents

Publications (2)

Publication Number Publication Date
FR2165762A1 true FR2165762A1 (en) 1973-08-10
FR2165762B1 FR2165762B1 (en) 1975-03-14

Family

ID=9088325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147358A Granted FR2165762A1 (en) 1971-12-29 1971-12-29 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents

Country Status (1)

Country Link
FR (1) FR2165762A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206086A1 (en) * 1972-11-14 1974-06-07 Smithkline Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206086A1 (en) * 1972-11-14 1974-06-07 Smithkline Corp

Also Published As

Publication number Publication date
FR2165762B1 (en) 1975-03-14

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