Patent ID: 6939871
Filing Date: 2005-09-06
Classification: A61P,C07D

Abstract:
1. A compound of formula (I) and/or a pharmaceutically acceptable salt thereof: in which Ar is phenyl, naphthyl, a monocyclic heteroaromatic group or a bicyclic heteroaromatic group, said Ar group being optionally substituted by 1-4 substituents, which may be the same or different, and which are selected from the group consisting of: when Ar is a phenyl or a monocyclic heteroaromatic group, substituents positioned ortho to one another may be linked to form a 5- or 6 -membered ring selected from 2,3-dihydrobenzo[b]furanyl, 3,4-dihydro-2H-benzo[b]pyranyl, 2,2-dimethyl-2,3-dihydrobenzo[b]furanyl, 2,2-dimethyl-3,4-dihydro-2H-benzo[b]pyranyl, or 5-oxo-5,6,7,8-tetrahydronaphthyl, said 5- or 6 -membered ring being optionally further substituted as defined above; R R X is CH or N; Y is a single bond, O, or C═O; p is 0, 1 or 2; r is 0, 1, 2 or 3; m is 2, 3 or 4; n and q are independently 1 or 2.