Patent ID: 7538121

Claim:
A compound of formula (IB), or a pharmaceutically acceptable salt thereof, wherein, P is selected from the group consisting of phenyl, pyridyl, piperidinyl, piperazinyl, and morpholinyl; R 1 is CH 3 ; R 2 is Cl; each R 3 is independently selected from the group consisting of alkyl; alkoxy; —CF 3 ; halo—O(CH 2 ) OR 6 ; —O(CH 2 ) NR 4 R 5 ; phenyl optionally substituted with one or more C 1 -C 6 -alkyl, trifluoromethyl, methoxy, acetyl, halo, or CH 3 ) 2 NS(O) 2 -groups cyclohexyl; benzo[1,3]dioxolyl; morpholinyl pyridyl optionally substituted with one or more chloro or methyl groups; piperazinyl optionally substituted with a methoxycarbonyl group; piperidinyl; thienyl; furyl; pyrazolyl; indanyl; oxazolyl; methylthiazolyl; oxadiazolyl; isothiazolyl; isoxazolyl; and thiadiazolyl; R 4 and R 5 are each methyl; R 6 is methyl; X is N and Y is CR 9 ; or X is CR 9 and Y is N; R 9 is H or R 1 ; n is an integer value from 1 to 6; q is 0 or 1; r is 0 or 1, and s is 0, 1, 2 or 3.