Patent ID: 7968587

Claim:
A compound of Formula (I): wherein, the “C*” carbon center may be in the R, S or R/S configuration; R 1 represents cyano, —CH═NOCH 3 , —OCHF 2 , or —OCF 3 ; R 2 represents —COR 2a or —SO 2 R 2b ; R 2a represents (C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy, cyclopropyl, or —NR a R b ; R 2b represents (C 1 -C 4 )alkyl, cyclopropyl, or —NR a R b ; R a and R b each independently represent at each occurrence H or (C 1 -C 4 )alkyl; and R 3 represents a heteroaryl group selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, thiazolyl, isothiazolyl, and thiadiazolyl, each of which is optionally substituted with 1 or 2 substituents independently selected from the group consisting of methyl, ethyl, bromo, chloro, fluoro, —CHF 2 , —CF 3 , hydroxy, amino, and —NHCH 2 CO 2 H; or a pharmaceutically acceptable salt thereof.