| abstract |
A compound of the formulawhereinR1 is C1-3 alkyl optionally substituted with one or more fluorines;R2 is C1-6 alkyl, cycloalkyl or NR4R5;R3 is a pyrazole, imidazole or isoxazole group of partial formula (A), (B) or (C)NR4R5 is a nitrogen-containing heterocyclic ring;R6 is C1-3 alkyl; andR7 and R8, which are the same or different, each represents C1-3 alkyl, halogen, CF3 or CN;or a pharmaceutically-acceptable salt thereof. |