InChI=1/C12H15F3N2O/c1-17(2)7-6-16-11(18)9-4-3-5-10(8-9)12(13,14)15/h3-5,8H,6-7H2,1-2H3,(H,16,18)/p+1/fC12H16F3N2O/h16-17H/q+1 CA99526B0584D456