Patent ID: 7662966

Claim:
A compound of formula (II): wherein X is N; Y is CH 2 ; Z is CH; n is 1; R 1 is selected from the group consisting of H, methyl, ethyl, isopropyl, cyclopropyl, F, Cl, Br, cyano, phenyl, carboxymethyl, dimethylcarboxamido, and CH 2 OMe; R 2 is selected from the group consisting of H, methyl, ethyl, isopropyl, t-butyl, cyclopropyl, CF 3 , OCF 3 , F, Cl, Br, cyano, phenyl, carboxymethyl, dimethylcarboxamido, and benzoyl; R 3 is selected from the group consisting of H, methyl, ethyl, isopropyl, t-butyl, cyclopropyl, CF 3 , OCF 3 , F, Cl, Br, cyano, phenyl, carboxymethyl, dimethylcarboxamido, and benzoyl; R 4 is selected from the group consisting of H, methyl, ethyl, isopropyl, cyclopropyl, F, Cl, Br, cyano, phenyl, carboxymethyl, dimethylcarboxamido, and CH 2 OMe; R 5 is H, F, Cl, methyl, or ethyl; R 6 is H, F, Cl, or methyl; R 7 is H, F, Cl, or methyl; R 8 is H, methyl, or OH; each of R 9 and R 10 is, independently, H or methyl; R 11 is H, methyl, or ethyl; an enantiomer, diastereomer, racemate thereof, or a pharmaceutically acceptable salt, amide or ester thereof.