InChI=1/C21H24F3N3O2/c1-4-14-9-11-15(12-10-14)18(27(2)3)13-25-19(28)20(29)26-17-8-6-5-7-16(17)21(22,23)24/h5-12,18H,4,13H2,1-3H3,(H,25,28)(H,26,29)/t18-/m1/s1/f/h25-26H C73F3DB20661215C