申请人:Blanc Jean-Baptiste
公开号:US20100041760A1
公开(公告)日:2010-02-18
The invention is concerned with the compounds of formula I:
and pharmaceutically acceptable salts and esters thereof, wherein R
1
, R
2
and R
3
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.
这项发明涉及公式I的化合物及其药用盐和酯,其中R1、R2和R3在详细说明和权利要求中有定义。此外,本发明涉及制备和使用公式I化合物的方法,以及含有这些化合物的药物组合物。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紊乱方面有用,如哮喘。