InChI=1/C20H24F3N3O2/c1-18(2,3)16(27)25-19(20(21,22)23)17(28)26(14-11-7-8-12-14)15(24-19)13-9-5-4-6-10-13/h4-6,9-10,14H,7-8,11-12H2,1-3H3,(H,25,27)/t19-/m1/s1/f/h25H 1AB6A1337BBA0649