申请人:TAKEDA PHARMACEUTICALS CO
公开号:WO2018066718A1
公开(公告)日:2018-04-12
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof : in which n, X, R1, R2, R3 and R4 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
本发明提供了公式(I)的化合物及其药用盐:其中n、X、R1、R2、R3和R4如规范中定义,其制备方法,含有它们的药物组合物以及它们在治疗中的用途。