主权项 |
1. A compound of Formula V: or a pharmaceutically acceptable salt thereof, wherein
R2 is selected from hydrogen and lower alkyl;R3 is selected from lower alkyl substituted with hydroxy and lower alkyl substituted with optionally substituted amino;R11 is selected from hydrogen, cyano, nitro and halo;R12 is optionally substituted lower alkoxy;R13 is hydrogen;R14 is 1H-imidazol-4-yl substituted with one, two or three groups selected from optionally substituted lower alkyl, halo, acyl, sulfonyl, cyano, nitro, optionally substituted amino, and optionally substituted heteroaryl; andR15 is selected from hydrogen, halo, hydroxy, and lower alkyl. |