Diaminopyrimidines as P2X3 and P2X2/3 antagonists

摘要

Compounds and methods for treating diseases mediated by a P2X and/or a P2X receptor antagonists, the methods comprising administering to a subject in need thereof an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt, solvate or prodrug thereof, wherein D, X, Y, R, R, R, R, R, R, R and R are as defined herein.