FR2285134B1 - - Google Patents

Info

Publication number
FR2285134B1
FR2285134B1 FR7528486A FR7528486A FR2285134B1 FR 2285134 B1 FR2285134 B1 FR 2285134B1 FR 7528486 A FR7528486 A FR 7528486A FR 7528486 A FR7528486 A FR 7528486A FR 2285134 B1 FR2285134 B1 FR 2285134B1
Authority
FR
France
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
FR7528486A
Other languages
French (fr)
Other versions
FR2285134A1 (fr
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of FR2285134A1 publication Critical patent/FR2285134A1/fr
Application granted granted Critical
Publication of FR2285134B1 publication Critical patent/FR2285134B1/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)
FR7528486A 1974-09-19 1975-09-17 Derives cephem et leur procede de preparation Granted FR2285134A1 (fr)

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 (2)

Publication Number Publication Date
FR2285134A1 FR2285134A1 (fr) 1976-04-16
FR2285134B1 true FR2285134B1 (it) 1978-11-10

Family

ID=25767722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528486A Granted FR2285134A1 (fr) 1974-09-19 1975-09-17 Derives cephem et leur procede de preparation

Country Status (8)

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

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
FR2285134A1 (fr) 1976-04-16
DK420275A (da) 1976-03-20
NL7511091A (nl) 1976-03-23
LU73421A1 (it) 1977-05-16
IL48090A0 (en) 1975-11-25
DD121946A5 (it) 1976-09-05
SE7510464L (sv) 1976-03-22
JPS5156493A (en) 1976-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse