Patent ID: 8642772

Claim:
A compound of Formula (I): or a pharmaceutically acceptable salt thereof, wherein m is 1 or 2; n is 0, 1 or 2; A is a substitution group of Formula (II): X is hydroxy or —OCONR 1 R 2 ; R 1 and R 2 are independently selected from the group consisting of —H, C 1 -C 6 linear or branched alkyl, benzyl, and five- to seven-membered cyclyl or heterocyclyl substituted with one or more groups independently selected from C 1 -C 6 linear or branched alkyl, or R 1 and R 2 , together with a nitrogen atom to which they are attached, form five- to seven-membered heterocyclyl; R 3 is C 1 -C 6 linear or branched alkyl; and B is phenyl, phenoxy, thienyl or naphthyl, wherein B is substituted with one or more groups independently selected from —H, halo, nitro, cyano, —SO 2 CH 3 , trifluoromethyl, trifluoromethoxy, difluoromethoxy, phenyl, C 1 -C 6 linear or branched alkyl, and C 1 -C 6 linear or branched alkoxy.