| abstract |
In general, the invention features compounds having formula (I) or a pharmaceutically acceptable salt thereof, wherein AR is an indolyl, quinolyl, naphthyl; m is an integer between 0 and 2, inclusive; and A is either .alpha., where n is an integer between 1 and 5, inclusive, and R2 is hydroxy, an alkoxy group having 105, inclusive, carbon atoms, aralkoxy, or aralkyl. |