The invention is concerned with the compounds of formula I:
and pharmaceutically acceptable salts and esters thereof, wherein X, Q, and R
1
-R
6
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 or partial agonists 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X、Q和R1-R6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,以及包含这些化合物的药物组合物。公式I化合物是CRTH2受体的
拮抗剂或部分激动剂,可用于治疗与该受体相关的疾病和障碍,如哮喘。