专利检索 ap:("Giovanni Pozzi" OR "Paolo Ghetti" OR "Gaetano Balsamo" OR "Ettore Negri" OR "Andrea Mazzoni" OR "Marco Alpegiani" OR "Angelo Bedeschi" OR "Roberta Pizzocaro") AND inv:"Marco Alpegiani" 第 6 页

51.

发明授权
Methoxymethyl penem compounds 失效
标题翻译：甲氧基甲基化合物

公开(公告)号：US4952577A

公开(公告)日：1990-08-28

申请号：US202542

申请日：1988-06-06

申请人： Marco Alpegiani , Giovanni Franceschi , Ettore Perrone , Franco Zarini , Constantino Della Bruna

发明人： Marco Alpegiani , Giovanni Franceschi , Ettore Perrone , Franco Zarini , Constantino Della Bruna

IPC分类号： C07D499/897 , A61K31/43 , A61P31/04 , C07D499/06 , C07D499/88 , C07D499/883

CPC分类号： C07D499/88

摘要： A substantially (.gtoreq.95%) optically pure (5R,6S,1'R) penem of formula ##STR1## and the pharmaceutically acceptable salts and the ester prodrugs thereof, are endowed with antibacterial activity.