申请人:Farnaby William
公开号:US20150030704A1
公开(公告)日:2015-01-29
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R
1
and R
2
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,其中R1和R2如规范所定义,其制备过程,含有它们的制药组合物以及它们在治疗方面的用途。