申请人:Roche Palo Alto LLC
公开号:US20150065521A1
公开(公告)日:2015-03-05
Compounds of the formula I:
or a pharmaceutically acceptable salt thereof, wherein, R
1
is optionally substituted triazolyl, and R
2
, R
3
, R
4
, R
5
, R
6
, R
7
and R
8
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I的公式为:或其药学上可接受的盐,其中,R1是可选取代的三唑基,而R2、R3、R4、R5、R6、R7和R8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。