InChI=1/C21H21F3N2O3/c1-3-13-6-10-14(11-7-13)17-16(18(27)15-8-4-12(2)5-9-15)20(29,21(22,23)24)26-19(28)25-17/h4-11,16-17,29H,3H2,1-2H3,(H2,25,26,28)/t16-,17-,20+/m1/s1/f/h25-26H	081BC26B418A1C4D