IE820178L - 7-£(substituted imino) acetamido| cephalosporins and oxime¹intermediates - Google Patents

7-£(substituted imino) acetamido| cephalosporins and oxime¹intermediates

Info

Publication number
IE820178L
IE820178L IE17882A IE17882A IE820178L IE 820178 L IE820178 L IE 820178L IE 17882 A IE17882 A IE 17882A IE 17882 A IE17882 A IE 17882A IE 820178 L IE820178 L IE 820178L
Authority
IE
Ireland
Prior art keywords
compound shown
acetamido
formulai
reactive derivative
optionally protected
Prior art date
Application number
IE17882A
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of IE820178L publication Critical patent/IE820178L/en

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  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:A compound shown by the formulaI[R<1> is amino-substituted thiazolyl, lower alkylamino-substituted thiazolyl, etc.; R<2> is optionally protected carboxy(lower)alkyl; R<3> is lower alkylthio; R<4> is optionally protected carboxy)] and its salt. EXAMPLE:7-[2-( 2-Aminothiazolyl-4-yl )-2-( carboxymethoxyimino )acetamido]-3- methyl thio-3-cephem-4-carboxylic acid. USE:An antibacterial agent. Exhibiting highly antibacterial activity against Gram- positive and Gram-negative bacteria. Especially useful for oral medication. PROCESS:For example, a compound shown by the formula II or its reactive derivative is reacted with a compound shown by the formula III or its reactive derivative, to give a compound shown by the formulaI. The reaction is carried out in water and/or an organic solvent, and, if necessary, in the presence of a condensation agent or a base. [JP57145883A]
IE17882A 1981-02-02 1982-01-27 7-£(substituted imino) acetamido| cephalosporins and oxime¹intermediates IE820178L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8103081 1981-02-02

Publications (1)

Publication Number Publication Date
IE820178L true IE820178L (en) 1982-08-02

Family

ID=10519386

Family Applications (1)

Application Number Title Priority Date Filing Date
IE17882A IE820178L (en) 1981-02-02 1982-01-27 7-£(substituted imino) acetamido| cephalosporins and oxime¹intermediates

Country Status (3)

Country Link
JP (1) JPS57145883A (en)
IE (1) IE820178L (en)
ZA (1) ZA82537B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984890A (en) * 1982-11-05 1984-05-16 Hisayasu Ishimaru Cephalosporin compound for oral administration
JPS5988490A (en) * 1982-11-10 1984-05-22 Kyoto Yakuhin Kogyo Kk Cephalosporin derivative

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830003500A (en) * 1979-08-28 1983-06-21 아놀드 자일러, 에른스트 알테르 Method for preparing polyazatia compound
EP0037797A3 (en) * 1980-03-11 1981-12-16 Ciba-Geigy Ag Cephalosporin derivatives, process for their preparation, pharmaceutical compositions containing them and their application

Also Published As

Publication number Publication date
JPH0322393B2 (en) 1991-03-26
JPS57145883A (en) 1982-09-09
ZA82537B (en) 1982-12-29

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