Patent ID: 8877763

Claim:
A compound represented by Formula (I): wherein: R 1 is aryl, arylalkyl, C 5 -C 6 cycloalkyl or C 5 -C 6 cycloalkyl methyl optionally substituted with R 3 ; R 3 is independently fluoro, chloro, bromo, iodo, C 1 -C 6 alkyl, or CF 3 ; X is F, Cl, Br, I, CH 3 , or CF 3 ; Y is chloro, bromo, iodo, —C 1 -C 3 alkyl or phenyl; R 2 is C 4 -C 7 heterocycloalkyl, wherein the C 4 -C 7 heterocycloalkyl has 1 or nitrogen atoms in the C 4 -C 7 heterocycloalkyl ring, and is substituted at nitrogen with R 5 ; and R 5 is C 1 -C 3 alkyl or C(O)C 1 -C 3 alkyl, wherein the C 1 -C 3 alkyl group is optionally substituted with 1-3 fluorine atoms; or a pharmaceutically acceptable salt thereof.