InChI=1/C14H19F3N2O2/c1-13(2,3)19-9-12(20)18-8-10-4-6-11(7-5-10)21-14(15,16)17/h4-7,19H,8-9H2,1-3H3,(H,18,20)/p+1/fC14H20F3N2O2/h18-19H/q+1 6A93A88D860A994A