FR2255913B1 - - Google Patents

Info

Publication number
FR2255913B1
FR2255913B1 FR7443457A FR7443457A FR2255913B1 FR 2255913 B1 FR2255913 B1 FR 2255913B1 FR 7443457 A FR7443457 A FR 7443457A FR 7443457 A FR7443457 A FR 7443457A FR 2255913 B1 FR2255913 B1 FR 2255913B1
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
FR7443457A
Other languages
French (fr)
Other versions
FR2255913A1 (el
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.)
Laboratoire Glaxo Wellcome SA
Glaxo Laboratories Ltd
Original Assignee
Laboratoires Glaxo SA
Glaxo Laboratories 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 Laboratoires Glaxo SA, Glaxo Laboratories Ltd filed Critical Laboratoires Glaxo SA
Publication of FR2255913A1 publication Critical patent/FR2255913A1/fr
Application granted granted Critical
Publication of FR2255913B1 publication Critical patent/FR2255913B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7443457A 1974-01-02 1974-12-31 Expired FR2255913B1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118/74A GB1496351A (en) 1974-01-02 1974-01-02 2-substituted ceph-3-em-4-carboxylic acid derivatives

Publications (2)

Publication Number Publication Date
FR2255913A1 FR2255913A1 (el) 1975-07-25
FR2255913B1 true FR2255913B1 (el) 1978-07-28

Family

ID=9698729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443457A Expired FR2255913B1 (el) 1974-01-02 1974-12-31

Country Status (10)

Country Link
JP (1) JPS50105692A (el)
BE (1) BE824025A (el)
CH (1) CH630087A5 (el)
DE (1) DE2461933A1 (el)
DK (1) DK689974A (el)
FR (1) FR2255913B1 (el)
GB (1) GB1496351A (el)
NL (1) NL7417039A (el)
SE (1) SE7416387L (el)
ZA (1) ZA7519B (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113940A (en) 1973-03-15 1978-09-12 Fujisawa Pharmaceutical Co., Ltd. 7-amino 2-lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives and processes for preparation thereof
US4191762A (en) 1974-03-14 1980-03-04 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted amino-2 or 3-cephem-4-carboxylic acid compounds
US4152433A (en) * 1976-03-12 1979-05-01 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds and pharmaceutical compositions
US4305937A (en) 1978-08-17 1981-12-15 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds and antibacterial pharmaceutical compositions containing them
WO1993000346A1 (en) * 1991-06-28 1993-01-07 6-D Technology Corporation Cephalosporin derivatives

Also Published As

Publication number Publication date
NL7417039A (nl) 1975-07-04
JPS50105692A (el) 1975-08-20
CH630087A5 (en) 1982-05-28
FR2255913A1 (el) 1975-07-25
BE824025A (fr) 1975-06-30
ZA7519B (en) 1976-04-28
GB1496351A (en) 1977-12-30
DE2461933A1 (de) 1975-07-03
AU7693174A (en) 1976-07-01
DK689974A (el) 1975-09-01
SE7416387L (el) 1975-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse