公开(公告)号：EP1077981A1

公开(公告)日：2001-02-28

申请号：EP99919695.9

申请日：1999-05-12

申请人： LG CHEMICAL LIMITED

发明人： LEE, Chang Seok ,  OH, Seong Ho ,  MOON, Kwang Yul ,  RYU, Eun Jung,Taeyoung Moogoonghwa ,  KIM, Yong Zu ,  KIM, Mu Yong ,  PAEK, Kyoung Sook ,  LEE, Sun Hwa,Chungkoonarae

IPC分类号： C07D501/00 ,  C07D501/59 ,  A61K31/545

CPC分类号： C07D501/00 ,  Y02P20/55

摘要： This invention relates to novel cephalosporin compounds of formula (I), wherein A, R1, R2, Q and B are each as defined in the specification, processes for preparation thereof and antimicrobial compositions containing the same.

公开(公告)号：EP1077981B1

公开(公告)日：2002-08-07

申请号：EP99919695.9

申请日：1999-05-12

申请人： LG CHEMICAL LIMITED

发明人： LEE, Chang Seok ,  OH, Seong Ho ,  MOON, Kwang Yul ,  RYU, Eun Jung, Taeyoung Moogoonghwa ,  KIM, Yong Zu ,  KIM, Mu Yong ,  PAEK, Kyoung Sook ,  LEE, Sun Hwa, Chungkoonarae

IPC分类号： C07D501/00 ,  C07D501/59 ,  A61K31/545

CPC分类号： C07D501/00 ,  Y02P20/55

摘要： This invention relates to novel cephalosporin compounds of formula (I), wherein A, R1, R2, Q and B are each as defined in the specification, processes for preparation thereof and antimicrobial compositions containing the same.