Patent ID: 6136832
Filing Date: 2000-10-24
Classification: A61P,C07D

Abstract:
A racemic or optically active compound of the formula I: ##STR21## wherein R is hydrogen, phenyl, or a lower alkyl; L is a linker moiety selected from the group consisting of oxygen, sulfur, nitrogen, acetylene, a cis or trans carbon--carbon double bond, an ester, carbonate, urea, amide and carbamate; m is 1, n is 0 to 4, Aryl is a substituted or unsubstituted aryl group; with the proviso that when R is hydrogen, L is sulfur, n=2 and Aryl is phenyl, said phenyl is substituted other than with a hydroxy, alkyl, alkoxy, alkenyl or alkenyloxy group; or a pharmaceutically acceptable salt thereof.