Patent ID: 8158650

Claim:
A compound of the formula (I): wherein Y 1 and Y 2 are CH and Y 3 is N; R 1 and R 2 are each independently hydrogen, (C 1 -C 6 )alkyl, halo(C 1 -C 6 )alkyl or hydroxy(C 1 -C 6 )alkyl; R 3 is hydrogen, halogen, hydroxy, (C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxy-(C 1 -C 6 )alkyl, (C 1 -C 6 )alkoxy-(C 1 -C 6 )alkoxy or halo(C 1 -C 6 )alkyl; R 4 is halogen, (C 1 -C 6 )alkyl, (C 3 -C 6 )cycloalkyl, halo(C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkyl, halo(C 1 -C 6 )alkoxy, hydroxy(C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxy-(C 1 -C 6 )alkyl, (C 1 -C 6 )alkoxy-(C 1 -C 6 )alkoxy, halo(C 1 -C 6 )alkylsulfonyl, halo(C 1 -C 6 )alkylsulfinyl, halo(C 1 -C 6 )alkylthio, [(C 1 -C 6 )alkyl]NH—, [(C 1 -C 6 )alkyl] 2 N—, azetidinyl, pyrrolidinyl or piperidinyl; R 6 is, hydroxy, hydroxy(C 1 -C 6 )alkyl, or (C 1 -C 6 )alkoxy; R 5 is hydrogen, halogen, hydroxy, (C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkyl, or (C 1 -C 6 )alkoxy; R 7 is hydrogen, halogen, hydroxy, (C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkyl, or (C 1 -C 6 )alkoxy; R 8 is hydrogen, halogen, (C 1 -C 6 )alkyl or halo(C 1 -C 6 )alkyl; or a pharmaceutically acceptable salt thereof.