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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发明申请
PENTACYCLIC TRITERPENE COMPOUND AND PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF 审中-公开

公开(公告)号：US20200231623A1

公开(公告)日：2020-07-23

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.