InChI=1/C21H26F3N3O5/c1-13(2)6-8-27-11-14(19(29)25-7-10-31-3)17(28)15(12-27)20(30)26-18(21(22,23)24)16-5-4-9-32-16/h4-5,9,11-13,18H,6-8,10H2,1-3H3,(H,25,29)(H,26,30)/t18-/m1/s1/f/h25-26H 690C42532C7B0042