专利检索 ap:("SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES") AND inv:"Siwei Wang" 第 1 页

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发明授权
Pentacyclic triterpene compound and preparation method therefor, and pharmaceutical composition and use thereof 有权

公开(公告)号：US11192916B2

公开(公告)日：2021-12-07

申请号：US16648123

申请日：2018-09-17

申请人： SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES

发明人： Fajun Nan , Xin Xie , Chenlu Zhang , Shimeng Guo , Yangming Zhang , Siwei Wang

IPC分类号： C07J63/00

摘要： Disclosed are a pentacyclic triterpene compound as shown in general formula (I) and a preparation method therefor. The compound has an effective antagonistic effect on FXR receptors.