| abstract |
A compound of the following formula: or a pharmaceutically acceptable salt thereof, wherein: X is C-R1 or N; R1 is hydrogen, fluorine or cyano; R2 is piperidinyl, or cyclohexyl substituted with gem di-F; R3 is methyl or trifluoromethyl; R4 is pyrrolidinyl, morpholinyl, pyridyl, amino or dimethylamino; R5 is trifluoromethyl or methylsulfonyl; R6 is hydrogen or methyl; and R7, R8, R9, R10 and R11 are independently hydrogen, fluorine, cyano, chloro, methyl, trifluoromethyl, trifluoromethoxy or methylsulfonyl, provided that at least two of R7, R8, R9, R10 and R11 are hydrogen. |