Patent ID: 8541427

Claim:
A compound, or a deuterate thereof, or a tautomer of said compound or said deuterate, or a pharmaceutically acceptable salt of said compound, said deuterate, or said tautomer, said compound having the structural Formula (II-A): wherein R 2 , R 3 , R 4 , R 5 , R 8 , R 7 , and R 8 are each selected independently and wherein: R 2 is selected from hydrogen, fluorine, chlorine, and cyano; R 3 is selected from hydrogen, fluorine, chlorine, and cyano; R 4 is selected from hydrogen, fluorine, chlorine, and cyano; R 5 is selected from hydrogen, fluorine, and chlorine; R 6 is selected from lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, and lower alkyl-OH; R 7 is selected from fluorine and chlorine; and R 8 is selected from lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, cycloalkyl, -alkyl-cycloalkyl, —O-cycloalkyl, and —O-alkyl-cycloalkyl.