Title:
CEPHALOSPORIN ANALOGUES
Document Type and Number:
Japanese Patent JPS5265292
Kind Code:
A
Abstract:
PURPOSE: Cephalosporin analogues of formula I (A,B are H,aminoprotecting group;X is OH, carboxyl-protecting group;Y is H, methoxy;when A is H, B is a radical other than H and phenylglycyl);for example, 1-oxadethia3-methyl-7-phenyl acetamido-3-cephem-4-carboxylic acid.
Inventors:
NARISADA MASAYUKI
ONOUE HIROSHI
TSUJI SHIYOUJI
NISHITANI YASUHIRO
YOSHIOKA MITSURU
HAMASHIMA YOSHIO
NAGATA WATARU
ONOUE HIROSHI
TSUJI SHIYOUJI
NISHITANI YASUHIRO
YOSHIOKA MITSURU
HAMASHIMA YOSHIO
NAGATA WATARU
Application Number:
JP13580076A
Publication Date:
May 30, 1977
Filing Date:
November 11, 1976
Export Citation:
Assignee:
SHIONOGI SEIYAKU KK
International Classes:
C07D205/08; A61K31/397; A61K31/535; A61P31/04; C07D205/085; C07D505/00; (IPC1-7): A61K31/535; C07D498/04