InChI=1/C13H17F3N2O/c1-8(2)9(7-17)12(19)18-11-6-4-3-5-10(11)13(14,15)16/h3-6,8-9H,7,17H2,1-2H3,(H,18,19)/p+1/t9-/m1/s1/fC13H18F3N2O/h17-18H/q+1 0FF5B6908F28211F