Patent ID: 6921760
Filing Date: 2005-07-26
Classification: A61K,A61P,C07D

Abstract:
1. A compound of the formula wherein R 1 is a group of the formula G 1 depicted below, a is zero to eight; each R X is hydrogen, chloro, fluoro, bromo, iodo, cyano, (C Y is an optionally substituted heteroalkyl bridge that, together with the atoms to which it is attached, forms a five membered heterocycle selected from the group consisting of 1,3-oxazolidin-2,4-dion-5-yl, 1,3-imidazolidin-4-on-5-yl, wherein the substituents on any of the carbon atoms capable of supporting an additional bond, of said (C R R R each of R the broken lines indicate optional double bonds; or a pharmaceutically acceptable salt thereof.