专利检索 ap:("Geng-tao Liu" OR "Liang Huang" OR "Er-chang Rao" OR "Jin Zhou" OR "Yan Li" OR "Katsuo Hatayama" OR "Tatsuhiko Sano" OR "Kensei Yoshikawa" OR "Shohei Higuchi" OR "Iwao Arai") AND inv:"Shohei Higuchi" 第 1 页

1.

发明授权
N-substituted amide derivatives useful for treating liver diseases 失效
标题翻译：用于治疗肝脏疾病的N-取代酰胺衍生物

公开(公告)号：US4937360A

公开(公告)日：1990-06-26

申请号：US373338

申请日：1989-06-28

申请人： Geng-tao Liu , Liang Huang , Er-chang Rao , Jin Zhou , Yan Li , Katsuo Hatayama , Tatsuhiko Sano , Kensei Yoshikawa , Shohei Higuchi , Iwao Arai

发明人： Geng-tao Liu , Liang Huang , Er-chang Rao , Jin Zhou , Yan Li , Katsuo Hatayama , Tatsuhiko Sano , Kensei Yoshikawa , Shohei Higuchi , Iwao Arai

IPC分类号： A61K31/357 , A61K31/36 , A61P1/16 , C07D317/58 , C07D317/68

CPC分类号： C07D317/58

摘要： N-substituted amide derivative represented by the formula ##STR1## wherein A is --CH(OH)-- or --C(.dbd.O)--, R.sup.1 is a hydrogen atom or anlkyl group having 1 to 3 carbon atoms, and R.sup.2 is an alkyl group having 1 to 6 carbon atoms, are disclosed. These compounds are useful for prevention and therapy for liver diseases.