CH544774A - Verfahren zur Herstellung von 7-(a-3-Acylureidophenyl-acetamido)- und 7-(a-3-Acylureidothienylacetamido)-cephalosporansäuren - Google Patents

Verfahren zur Herstellung von 7-(a-3-Acylureidophenyl-acetamido)- und 7-(a-3-Acylureidothienylacetamido)-cephalosporansäuren

Info

Publication number
CH544774A
CH544774A CH81970A CH81970A CH544774A CH 544774 A CH544774 A CH 544774A CH 81970 A CH81970 A CH 81970A CH 81970 A CH81970 A CH 81970A CH 544774 A CH544774 A CH 544774A
Authority
CH
Switzerland
Prior art keywords
acylureidothienylacetamido
acylureidophenyl
acetamido
preparation
cephalosporanic acids
Prior art date
Application number
CH81970A
Other languages
English (en)
Inventor
Truman Holdrege Charles
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of CH544774A publication Critical patent/CH544774A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CH81970A 1969-01-21 1970-01-21 Verfahren zur Herstellung von 7-(a-3-Acylureidophenyl-acetamido)- und 7-(a-3-Acylureidothienylacetamido)-cephalosporansäuren CH544774A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79275769A 1969-01-21 1969-01-21

Publications (1)

Publication Number Publication Date
CH544774A true CH544774A (de) 1973-11-30

Family

ID=25157970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH81970A CH544774A (de) 1969-01-21 1970-01-21 Verfahren zur Herstellung von 7-(a-3-Acylureidophenyl-acetamido)- und 7-(a-3-Acylureidothienylacetamido)-cephalosporansäuren

Country Status (3)

Country Link
US (1) US3687949A (de)
CH (1) CH544774A (de)
GB (1) GB1294541A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903277A (en) * 1971-12-06 1975-09-02 Smithkline Corp 7-Ureidocephalosporins
IL41801A0 (en) * 1972-03-22 1973-05-31 Ciba Geigy Ag New derivatives of penam-3-carboxylic acid and cephem-4-carboxylic acid and their manufacture
US4115566A (en) * 1972-03-29 1978-09-19 Ciba-Geigy Corporation 7α Ureido cephem-4-carboxylic acid derivatives
CH570407A5 (de) * 1972-03-29 1975-12-15 Ciba Geigy Ag
US3855211A (en) * 1972-06-09 1974-12-17 Squibb & Sons Inc Dithiocarbonylaminoacetyl cephalosporins
FR2233067A1 (en) * 1973-06-12 1975-01-10 Beecham Group Ltd N-(thio)acyl carbamoyl-glycylamino-cephalosporin ic acids - as antibiotics esp. active against pseudomonas and gram neg. organisms producing cephalosporinase
GB1479711A (en) * 1973-06-12 1977-07-13 Beecham Group Ltd Acylureido cephalosporins
US4086340A (en) * 1974-02-18 1978-04-25 Bayer Aktiengesellschaft Cephalosporins and their production
US4107304A (en) * 1974-02-18 1978-08-15 Bayer Aktiengesellschaft Oxo-imidazolidine substituted cephalosporins and antibacterial compositions and methods of combatting bacteria employing them
US3956292A (en) * 1974-04-01 1976-05-11 Eli Lilly And Company 7-(α-FUROYLUREIDOARYL AND CYCLOHEXADIENYLACETAMIDO) CEPHALOSPORIN ANTIBIOTICS
US3925368A (en) * 1974-04-01 1975-12-09 Lilly Co Eli Acylureido substituted cephalosporins
CH606001A5 (de) * 1974-05-13 1978-10-13 Ciba Geigy Ag
GB1498025A (en) * 1975-10-01 1978-01-18 Beecham Group Ltd 3-carbamoyloxymethyl-7-8-(substituted acetamido)-3-cephem-4-carboxylic acid derivatives and methods for their preparation
US4198503A (en) * 1974-11-05 1980-04-15 Beecham Group Limited 3-Carbamoyl substituted-7-ureido substituted cephalosporins
US4224442A (en) * 1975-03-03 1980-09-23 Eli Lilly And Company 7-Ureido acetamido substituted cephalosporin antibiotics
JPS5212510Y2 (de) * 1975-03-14 1977-03-19
US4061630A (en) * 1976-02-20 1977-12-06 Eli Lilly And Company 7-Substituted-ureido-3-carbamoyloxymethyl cephalosporin antibiotics
US4024135A (en) * 1976-03-05 1977-05-17 E. R. Squibb & Sons, Inc. (Carbamoyl)pyridino derivatives of ureidocephalosporins
US4063019A (en) 1976-03-30 1977-12-13 E. R. Squibb & Sons, Inc. [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives
US4208517A (en) * 1976-11-30 1980-06-17 Glaxo Operations Uk Limited Caphalosporin compounds having at position-7 an α-etherified hydroxyiminoarylacetamido group
DE2732283A1 (de) * 1977-07-16 1979-01-25 Bayer Ag Beta-lactam-verbindungen
DK225179A (da) * 1978-06-22 1979-12-23 Chugai Pharmaceutical Co Ltd Fremgangsmaade til fremstilling af cephalosporinderivater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479339A (en) * 1968-06-13 1969-11-18 Bristol Myers Co 6-(alpha-3 - acylureidophenylacetamido)- and 6-(alpha - 3 - acylureidothienylacetamido)-penicillanic acids
US3497504A (en) * 1968-07-10 1970-02-24 Lilly Co Eli Removal of penicillins from cephalosporins

Also Published As

Publication number Publication date
GB1294541A (en) 1972-11-01
US3687949A (en) 1972-08-29

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Legal Events

Date Code Title Description
PL Patent ceased