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公开(公告)号:US10227339B2
公开(公告)日:2019-03-12
申请号:US15573061
申请日:2016-10-25
发明人: Peng Li , Bailing Yang , Fei Hao , Zheng Wang , Zongbin Li , Haiying He , Shuhui Chen , Wei Xiao , Wang Shen , Zhenzhong Wang
IPC分类号: C07D417/14 , C07D213/87 , C07D401/04 , C07D417/04 , C07B41/02 , C07B43/04
摘要: The present invention discloses a salt form, crystal form and intermediate of the compound 1, and preparation method thereof.