FR2233067B1 - - Google Patents

Info

Publication number
FR2233067B1
FR2233067B1 FR7420301A FR7420301A FR2233067B1 FR 2233067 B1 FR2233067 B1 FR 2233067B1 FR 7420301 A FR7420301 A FR 7420301A FR 7420301 A FR7420301 A FR 7420301A FR 2233067 B1 FR2233067 B1 FR 2233067B1
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
FR7420301A
Other languages
French (fr)
Other versions
FR2233067A1 (en
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 GB27970/73A external-priority patent/GB1479711A/en
Priority claimed from GB4869873A external-priority patent/GB1387950A/en
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of FR2233067A1 publication Critical patent/FR2233067A1/fr
Application granted granted Critical
Publication of FR2233067B1 publication Critical patent/FR2233067B1/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
    • 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
    • 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
FR7420301A 1973-06-12 1974-06-12 N-(thio)acyl carbamoyl-glycylamino-cephalosporin ic acids - as antibiotics esp. active against pseudomonas and gram neg. organisms producing cephalosporinase Granted FR2233067A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB27970/73A GB1479711A (en) 1973-06-12 1973-06-12 Acylureido cephalosporins
GB4869873A GB1387950A (en) 1972-10-20 1973-10-18 Multi-way valve

Publications (2)

Publication Number Publication Date
FR2233067A1 FR2233067A1 (en) 1975-01-10
FR2233067B1 true FR2233067B1 (de) 1978-03-24

Family

ID=26259099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420301A Granted FR2233067A1 (en) 1973-06-12 1974-06-12 N-(thio)acyl carbamoyl-glycylamino-cephalosporin ic acids - as antibiotics esp. active against pseudomonas and gram neg. organisms producing cephalosporinase

Country Status (1)

Country Link
FR (1) FR2233067A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528077A1 (de) * 1975-06-24 1977-01-20 Bayer Ag Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
US4061861A (en) * 1976-06-21 1977-12-06 Eli Lilly And Company 7-[α-(2,3-DIHYDRO-2-OXO-1H-benzimidazol-1-ylcarbonyl-amino)arylacetamido]cephalosporins
FR2358410A1 (fr) * 1976-07-14 1978-02-10 Beecham Group Ltd Cephanosporines utilisables comme medicaments
DE2658905A1 (de) * 1976-12-24 1978-10-19 Bayer Ag Beta-lactam-antibiotica, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687949A (en) * 1969-01-21 1972-08-29 Bristol Myers Co Synthetic cephalosporins
CH570407A5 (de) * 1972-03-29 1975-12-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2233067A1 (en) 1975-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse