InChI=1/C24H26F4N2O3/c1-22(2)12-17-19(18(31)13-22)23(24(26,27)28,21(33)30(17)14-8-4-3-5-9-14)29-20(32)15-10-6-7-11-16(15)25/h6-7,10-11,14H,3-5,8-9,12-13H2,1-2H3,(H,29,32)/t23-/m1/s1/f/h29H BCD28D27A92B7C99