ES441703A1 - Un procedimiento para la preparacion de derivados de acido 7-(alfa-hidrosi-piridilcarboxamido-alfa-fenilacetamido)-3- sustituido-delta al cubo-cefem-4-carboxilico. - Google Patents

Un procedimiento para la preparacion de derivados de acido 7-(alfa-hidrosi-piridilcarboxamido-alfa-fenilacetamido)-3- sustituido-delta al cubo-cefem-4-carboxilico.

Info

Publication number
ES441703A1
ES441703A1 ES441703A ES441703A ES441703A1 ES 441703 A1 ES441703 A1 ES 441703A1 ES 441703 A ES441703 A ES 441703A ES 441703 A ES441703 A ES 441703A ES 441703 A1 ES441703 A1 ES 441703A1
Authority
ES
Spain
Prior art keywords
substituted
cephem
hydroxy
carboxylic acid
derivatives
Prior art date
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
ES441703A
Other languages
English (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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co 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 Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Publication of ES441703A1 publication Critical patent/ES441703A1/es
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ES441703A 1974-10-11 1975-10-10 Un procedimiento para la preparacion de derivados de acido 7-(alfa-hidrosi-piridilcarboxamido-alfa-fenilacetamido)-3- sustituido-delta al cubo-cefem-4-carboxilico. Expired ES441703A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49116976A JPS5143785A (en) 1974-10-11 1974-10-11 Shinsefuarosuhorinkanrenkagobutsuno goseiho

Publications (1)

Publication Number Publication Date
ES441703A1 true ES441703A1 (es) 1977-04-01

Family

ID=14700403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441703A Expired ES441703A1 (es) 1974-10-11 1975-10-10 Un procedimiento para la preparacion de derivados de acido 7-(alfa-hidrosi-piridilcarboxamido-alfa-fenilacetamido)-3- sustituido-delta al cubo-cefem-4-carboxilico.

Country Status (7)

Country Link
US (1) US4036834A (es)
JP (1) JPS5143785A (es)
DE (1) DE2544243A1 (es)
DK (1) DK446575A (es)
ES (1) ES441703A1 (es)
FR (1) FR2287230A1 (es)
GB (1) GB1519187A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362146A1 (fr) * 1976-08-17 1978-03-17 Fujisawa Pharmaceutical Co Procede de preparation de composes d'acide 7-(n-substitue-2-phenylglycinamido)-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, a activite antibacterienne
JPS5344585A (en) * 1976-10-02 1978-04-21 Meiji Seika Kaisha Ltd Cephalosporin derivatives and their preparation
DE2809058A1 (de) * 1977-03-07 1978-09-14 Lilly Co Eli Verfahren zur herstellung von 3-(thiomethyl)cephalosporinen
JPS5428635A (en) * 1977-08-05 1979-03-03 Sharp Corp Transfer type recorder
US5244892A (en) * 1990-10-16 1993-09-14 Kyorin Pharmaceutical Co., Ltd. Cephem compounds, and antibacterial agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843642A (en) * 1972-11-13 1974-10-22 Lilly Co Eli Cephalosporin c derivatives
US3948903A (en) * 1972-12-15 1976-04-06 Parke, Davis & Company Substituted N-(1,2-dihydro-2-oxonicotinyl)-cephalexins and -cephaloglycins
US3946015A (en) * 1974-07-11 1976-03-23 Parke, Davis & Company Process for the preparation of acid chlorides

Also Published As

Publication number Publication date
FR2287230A1 (fr) 1976-05-07
JPS5143785A (en) 1976-04-14
FR2287230B1 (es) 1979-09-14
US4036834A (en) 1977-07-19
DK446575A (da) 1976-04-12
GB1519187A (en) 1978-07-26
DE2544243A1 (de) 1976-04-22

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