FR2142616A1 - 7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials - Google Patents

7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials

Info

Publication number
FR2142616A1
FR2142616A1 FR7122616A FR7122616A FR2142616A1 FR 2142616 A1 FR2142616 A1 FR 2142616A1 FR 7122616 A FR7122616 A FR 7122616A FR 7122616 A FR7122616 A FR 7122616A FR 2142616 A1 FR2142616 A1 FR 2142616A1
Authority
FR
France
Prior art keywords
antibacterials
cephem
acetamido
acyloxy
carboxylic acid
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
FR7122616A
Other languages
English (en)
French (fr)
Other versions
FR2142616B1 (enExample
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 FR7122616A priority Critical patent/FR2142616A1/fr
Publication of FR2142616A1 publication Critical patent/FR2142616A1/fr
Application granted granted Critical
Publication of FR2142616B1 publication Critical patent/FR2142616B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7122616A 1971-06-22 1971-06-22 7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials Granted FR2142616A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7122616A FR2142616A1 (en) 1971-06-22 1971-06-22 7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122616A FR2142616A1 (en) 1971-06-22 1971-06-22 7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials

Publications (2)

Publication Number Publication Date
FR2142616A1 true FR2142616A1 (en) 1973-02-02
FR2142616B1 FR2142616B1 (enExample) 1975-08-01

Family

ID=9079040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122616A Granted FR2142616A1 (en) 1971-06-22 1971-06-22 7-(2-acyloxy-acetamido)-3-cephem-4-carboxylic acid derivs - - antibacterials

Country Status (1)

Country Link
FR (1) FR2142616A1 (enExample)

Also Published As

Publication number Publication date
FR2142616B1 (enExample) 1975-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse