OXAZOLONE AND PYRROLIDINONE-SUBSTITUTED ARYLAMIDES AS P2X3 AND P2X2/3 ANTAGONISTS
申请人:Chen Li
公开号:US20100324069A1
公开(公告)日:2010-12-23
Compounds of the formula I:
or a pharmaceutically acceptable salt thereof, wherein, X, Y, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
are as defined herein. Also disclosed are methods of using the compounds for treating diseases associated with P2X
3
and/or a P2X
2/3
receptor antagonists and methods of making the compounds.
化合物的化学式I:或其药用可接受的盐,其中,X、Y、R1、R2、R3、R4、R5、R6和R7的定义如本文所述。还公开了使用这些化合物治疗与P2X3和/或P2X2/3受体拮抗剂相关的疾病的方法,以及制备这些化合物的方法。