Patent ID: 6482844
Filing Date: 2002-11-19
Classification: C07D

Abstract:
A compound of the formula: or a pharmaceutically acceptable salt thereof, wherein:A and B are independently C1-C3 alkylene; R1 is C1-C6 alkyl; R2 and R3 are the same or different and represent hydrogen or C1-C6 alkyl; U and V are the same or different and represent C1-C6 alkyl or halogen; X, Y and Z are the same or different and represent hydrogen, C1-C6 alkyl, trifluoromethyl, C1-C6 alkoxy, trifluoromethoxy, halogen, or cyano; and W represents up to three substitutents independently chosen from C1-C6 alkyl, trifluoromethyl, C1-C6 alkoxy, trifluoromethoxy, halogen, hydroxy, amino, and cyano.