AT321469B - Vzh neuer derivate der 7-aminocephalosporansaeure - Google Patents

Vzh neuer derivate der 7-aminocephalosporansaeure

Info

Publication number
AT321469B
AT321469B AT854773A AT854773A AT321469B AT 321469 B AT321469 B AT 321469B AT 854773 A AT854773 A AT 854773A AT 854773 A AT854773 A AT 854773A AT 321469 B AT321469 B AT 321469B
Authority
AT
Austria
Prior art keywords
vzh
new derivatives
aminocephalosporanic acid
aminocephalosporanic
acid
Prior art date
Application number
AT854773A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to AT854773A priority Critical patent/AT321469B/de
Application granted granted Critical
Publication of AT321469B publication Critical patent/AT321469B/de

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)
AT854773A 1972-04-20 1972-04-20 Vzh neuer derivate der 7-aminocephalosporansaeure AT321469B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT854773A AT321469B (de) 1972-04-20 1972-04-20 Vzh neuer derivate der 7-aminocephalosporansaeure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT854773A AT321469B (de) 1972-04-20 1972-04-20 Vzh neuer derivate der 7-aminocephalosporansaeure

Publications (1)

Publication Number Publication Date
AT321469B true AT321469B (de) 1975-04-10

Family

ID=3606471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT854773A AT321469B (de) 1972-04-20 1972-04-20 Vzh neuer derivate der 7-aminocephalosporansaeure

Country Status (1)

Country Link
AT (1) AT321469B (de)

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee