Patent ID: 6518426
Filing Date: 2003-02-11
Classification: A61P,C07D

Abstract:
A compound, and pharmaceutically acceptable salts thereof, having the formula: wherein Y is NH2, X is NH2, L and M are selected from the group consisting of carbon and CH, the bond between L and M is a double bond, wherein Z and Z1 are different and are selected from the group consisting of R4 and â€ƒwhere Z is R4 when â€ƒwhen Z1 is R4; wherein A is not present, B is CH, R1 is hydrogen, R2 is selected from the group consisting of phenyl and 3,4-dichlorophenyl, R3 is not present, R4 is selected from the group consisting of hydrogen and lower alkyl group, and R5 is selected from the group consisting of hydrogen and lower alkyl group.