CA1056815A - Derives alkyl ou heterothro alkyloxy ou alkylthia de carbonylthioacetylcephalosporines - Google Patents

Derives alkyl ou heterothro alkyloxy ou alkylthia de carbonylthioacetylcephalosporines

Info

Publication number
CA1056815A
CA1056815A CA223,673A CA223673A CA1056815A CA 1056815 A CA1056815 A CA 1056815A CA 223673 A CA223673 A CA 223673A CA 1056815 A CA1056815 A CA 1056815A
Authority
CA
Canada
Prior art keywords
methyl
thio
oxo
amino
ene
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.)
Expired
Application number
CA223,673A
Other languages
English (en)
Other versions
CA223673S (en
Inventor
Uwe D. Treuner
Hermann Breuer
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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
Priority claimed from US468727A external-priority patent/US3929776A/en
Priority claimed from US05/501,902 external-priority patent/US3931170A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Application granted granted Critical
Publication of CA1056815A publication Critical patent/CA1056815A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-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
    • C07D501/36Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA223,673A 1974-05-10 1975-04-02 Derives alkyl ou heterothro alkyloxy ou alkylthia de carbonylthioacetylcephalosporines Expired CA1056815A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US468727A US3929776A (en) 1974-05-10 1974-05-10 3-Heterothio derivatives of {8 (thioalkoxycarbonyl)thioacetyl{9 cephalosporins
US05/501,902 US3931170A (en) 1974-08-30 1974-08-30 3-Heterothio derivatives of (carbamoylthioacetyl)cephalosporins

Publications (1)

Publication Number Publication Date
CA1056815A true CA1056815A (fr) 1979-06-19

Family

ID=27042510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,673A Expired CA1056815A (fr) 1974-05-10 1975-04-02 Derives alkyl ou heterothro alkyloxy ou alkylthia de carbonylthioacetylcephalosporines

Country Status (5)

Country Link
JP (1) JPS50154285A (fr)
CA (1) CA1056815A (fr)
DE (1) DE2520829A1 (fr)
FR (1) FR2269955B1 (fr)
GB (1) GB1500582A (fr)

Also Published As

Publication number Publication date
DE2520829A1 (de) 1975-11-20
JPS50154285A (fr) 1975-12-12
GB1500582A (en) 1978-02-08
FR2269955B1 (fr) 1978-07-28
FR2269955A1 (fr) 1975-12-05

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