Patent ID: 8580841

Claim:
A compound selected from compounds of Formula (Ia) and pharmaceutically acceptable salts, solvates and hydrates thereof: wherein: m is 1; n is 1 or 2; Y is N or CR 1 ; Z is N or CR 4 ; R 1 , R 2 , and R 4 are each independently selected from the group consisting of H, C 1 -C 6 alkoxy, C 1 -C 6 alkyl, C 1 -C 6 alkylamino, C 1 -C 6 alkylsulfonyl, C 1 -C 6 alkylthio, carboxamide, cyano, C 3 -C 7 cycloalkoxy, C 3 -C 7 cycloalkyl, C 1 -C 6 haloalkoxy, C 1 -C 6 haloalkyl, halogen, heteroaryl and heterocyclyl, wherein said C 1 -C 6 alkyl and C 1 -C 6 alkoxy are each optionally substituted with one or two substituents selected from C 3 -C 7 cycloalkyl and halogen; and R 3 is C 3 -C 7 cycloalkyl.