DD121946A5 - - Google Patents

Info

Publication number
DD121946A5
DD121946A5 DD188398A DD18839875A DD121946A5 DD 121946 A5 DD121946 A5 DD 121946A5 DD 188398 A DD188398 A DD 188398A DD 18839875 A DD18839875 A DD 18839875A DD 121946 A5 DD121946 A5 DD 121946A5
Authority
DD
German Democratic Republic
Application number
DD188398A
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 DE19742444762 external-priority patent/DE2444762A1/de
Priority claimed from DE19752529425 external-priority patent/DE2529425A1/de
Application filed filed Critical
Publication of DD121946A5 publication Critical patent/DD121946A5/xx

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)
DD188398A 1974-09-19 1975-09-17 DD121946A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742444762 DE2444762A1 (de) 1974-09-19 1974-09-19 Cephemderivate und verfahren zu ihrer herstellung
DE19752529425 DE2529425A1 (de) 1975-07-02 1975-07-02 Cephemderivate und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
DD121946A5 true DD121946A5 (enrdf_load_stackoverflow) 1976-09-05

Family

ID=25767722

Family Applications (1)

Application Number Title Priority Date Filing Date
DD188398A DD121946A5 (enrdf_load_stackoverflow) 1974-09-19 1975-09-17

Country Status (8)

Country Link
JP (1) JPS5156493A (enrdf_load_stackoverflow)
DD (1) DD121946A5 (enrdf_load_stackoverflow)
DK (1) DK420275A (enrdf_load_stackoverflow)
FR (1) FR2285134A1 (enrdf_load_stackoverflow)
IL (1) IL48090A0 (enrdf_load_stackoverflow)
LU (1) LU73421A1 (enrdf_load_stackoverflow)
NL (1) NL7511091A (enrdf_load_stackoverflow)
SE (1) SE7510464L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346995A (en) * 1976-10-12 1978-04-27 Sangyo Kagaku Kenkyu Kyokai Antibacterial agents
EP0121499A3 (de) * 1983-03-31 1985-09-25 Ciba-Geigy Ag 7Beta-Acylamido-3-cephem-4-carbonsäureverbindungen, Verfahren zu ihrer Herstellung, pharmazeutische Präparate, welche diese Verbindungen enthalten, und Verwendung von letzteren
US4761409A (en) * 1984-08-16 1988-08-02 Sumitomo Pharmaceuticals Company, Limited Cephem derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL38099A (en) * 1970-12-17 1976-01-30 Smith Kline French Lab 3-heterocyclyl thiomethylcephalosporins
AR205537A1 (es) * 1973-05-10 1976-05-14 Fujisawa Pharmaceutical Co Procedimiento para la preparacion de derivados de acido 7-substituido fenilglicinamido - 3 - substituido - 3 - cefem - 4 - carboxilicos

Also Published As

Publication number Publication date
LU73421A1 (enrdf_load_stackoverflow) 1977-05-16
IL48090A0 (en) 1975-11-25
FR2285134A1 (fr) 1976-04-16
DK420275A (da) 1976-03-20
JPS5156493A (en) 1976-05-18
FR2285134B1 (enrdf_load_stackoverflow) 1978-11-10
NL7511091A (nl) 1976-03-23
SE7510464L (sv) 1976-03-22

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