申请人:Takeda Pharmaceutical Company Limited
公开号:US10011588B2
公开(公告)日:2018-07-03
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, (I) wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
本发明提供了式 (I) 的化合物及其药学上可接受的盐,(I) 其中 L、X、Ra、Rb、R1、R2 和 R3 如说明书中所定义,还提供了制备它们的工艺、含有它们的药物组合物以及它们在治疗中的用途。