Li Chen;Michael Patrick Dillon;Lichun Feng;Minmin Yang
发明人:
Li Chen,Michael Patrick Dillon,Lichun Feng,Minmin Yang
申请号：
US12820660
公开号：
US08093275B2
申请日:
2010.06.22
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Compounds of the formula I:or a pharmaceutically acceptable salt thereof, wherein, X, Y, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. Also disclosed are methods of using the compounds for treating diseases associated with P2X3 and/or a P2X2/3 receptor antagonists and methods of making the compounds.
