专利检索 ap:("Shanghai Longwood Biopharmaceuticals Co., Ltd.") AND inv:"Sai YANG" 第 1 页

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发明申请
JAK KINASE INHIBITOR AND PREPARATION METHOD AND USE THEREOF 审中-公开

公开(公告)号：US20190382408A1

公开(公告)日：2019-12-19

申请号：US16480174

申请日：2018-01-23

申请人： Shanghai Longwood Biopharmaceuticals Co., Ltd.

发明人： Zhe WANG , Guoqin FAN , Sai YANG , Zhihong ZENG

IPC分类号： C07D487/04

摘要： Provided is a selective JAK kinase selective inhibitor and a preparation method and the use thereof. In particular, provided is a compound having the structure as shown in chemical formula (I) as a JAK kinase inhibitor or a stereoisomer or a tautomer thereof, or a pharmaceutically acceptable salt, a hydrate or a solvate thereof.