InChI=1/C12H15F3N2O/c1-8(2)16-7-11(18)17-10-6-4-3-5-9(10)12(13,14)15/h3-6,8,16H,7H2,1-2H3,(H,17,18)/p+1/fC12H16F3N2O/h16-17H/q+1 EF85F828CC8F2D8D