Patent ID: 7863310

Claim:
A compound of Formula I: where: W is a ring selected from the group consisting of: Y is or Câ€”R 1 ; R is C 1 -C 8 alkyl, C 3 -C 6 cycloalkyl, (C 1 -C 4 alkylene)-(C 3 -C 6 cycloalkyl),phenyl, or benzyl optionally substituted on the phenyl ring with one or two substituents selected from halo; R 1 is hydrogen, amino, or methyl; R 2 is hydrogen, C 1 -C 6 alkyl, or C 3 -C 6 cycloalkyl; R 3 is hydrogen, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, trifluoromethyl, or phenyl optionally substituted with one or two substituents independently selected from the group consisting of halo, trifluoromethyl, (C 1 -C 6 alkyl)thio, 1-(pyrrolidin-1-yl)eth-2-oxy, and 1-(piperidin-1-yl)eth-2-oxy; or R 2 and R 3 taken together form either the group â€”(CH 2 ) n â€” where n is 2 or 3 or the group â€”CHâ•CHâ€”; R 4 is phenyl optionally substituted with one or two substituents independently selected from the group consisting of halo and trifluoromethyl; R 5 is hydrogen, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, or phenyl optionally substituted with one or two substituents independently selected from the group consisting of halo, trifluoromethyl, (C 1 -C 6 alkyl)thio, 1-(pyrrolidin-1-yl)eth-2-oxy, and 1-(piperidin-1-yl)eth-2-oxy; R 6 is hydrogen or ethoxymethyl; R 8 is hydrogen or C 1 -C 4 alkyl; provided that: when W is imidazole(i), R is C1-C8 alkyl, R2 is hydrogen, R3 is phenyl substituted with one or two substittuents selected from halo; or a pharmaceutically acceptable salt thereof.