申请人:Hoffmann-La Roche Inc.
公开号:US08138208B2
公开(公告)日:2012-03-20
The invention is concerned with the compounds of formula I:
and pharmaceutically acceptable salts and esters thereof, wherein Q, W, X, R1-R5 and n are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds of formula I are antagonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.
本发明涉及公式I的化合物及其药学上可接受的盐和酯,其中Q、W、X、R1-R5和n在详细说明和权利要求中有定义。此外,本发明还涉及制造和使用公式I化合物的方法,以及含有这种化合物的制药组合物。公式I的化合物是CRTH2受体的拮抗剂,可能在治疗与该受体相关的疾病和障碍,如哮喘方面有用。