Patent ID: 7232825

Claim:
A phenylaminopyrlmidine compound of formula (I) Wherein X is oxygen or sulfur, Y is a direct bond, oxygen, nitrogen or lower alkyl, Z is an aliphatic, cycloaliphatic, aryl or a heterocyclyl radical, R 1 is heterocyclyl radical, R 2 is hydrogen, halogen, halogenlower alkyl, lower alkyl or lower alkoxyl, R 3 is hydrogen or lower alkyl, R 4 is oxy-lower alkylamino, lower alkyl oxy-lower alkylamino, oxyheterocyclyl, oxy-lower alkylheterocyclyl, lower alkyl oxy-lower alkylheterocyclyl, halogenlower alkylamino, halogenlower alkylheterocyclyl, lower alkylamino lower alkylamino, amino lower alkylheterocyclyl or lower alkylamino lower alkylheterocyclyl, or a pharmaceutically acceptable salt thereof.