Patent ID: 6417215
Filing Date: 2002-07-09
Classification: A61P,C07C

Abstract:
A compound selected from Formula (I) hereinbelow: wherein:A represents an aryl ring that is attached at position 4 or 5, as indicated; X is selected from the group consisting of CN, NO2, Cl, F, and H; Y is selected from the group consisting of Cl, F, Br, I and H; Q is selected from the group consisting of H, R1, SO2R1, R1C(O)ORâ€²1, tetrazole, CH2OH, COH, SO2NR1R1â€², C(O)NR1R1â€², and NR1SO2R1â€², wherein R1 and R1â€² are independently selected from the group consisting of hydrogen, C1-4 alkyl, and optionally substituted alkyl, or R1 and R1â€² together form a 3 to 7 membered optionally substituted heterocyclic ring; and Ar is phenyl or naphthyl, heteroaryl or fused heteroaryl, substituted or unsubstituted, such that the hetero-ring may contain N, O or S and may be aromatic, dihydro or tetrahydro.