申请人:Bonnert Roger Victor
公开号:US08436178B2
公开(公告)日:2013-05-07
The present invention provides compounds of formula (I)
wherein Ra, R1, R2, R3, X1, Y1, Z1, A, n and m are as defined in the specification, and pharmaceutically acceptable salts thereof, as well as processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
本发明提供了式(I)化合物,其中Ra、R1、R2、R3、X1、Y1、Z1、A、n和m如规范所定义,并且其药学上可接受的盐,以及它们的制备方法、含有它们的制药组合物和它们在治疗中的应用。