申请人:Collingwood Stephen Paul
公开号:US20090264459A1
公开(公告)日:2009-10-22
Compounds of formula (I) in free or a pharmaceutically acceptable salt form, wherein X
1
, L and Q have the meanings as indicated in the specification, are useful for treating obstructive or inflammatory airways diseases. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
式(I)的化合物,其自由形式或药学上可接受的盐形式,其中X1、L和Q的含义如规范中所示,可用于治疗阻塞性或炎症性气道疾病。还描述了含有这些化合物的制药组合物和制备这些化合物的过程。