InChI=1/C25H25F3N2O3/c1-16(2)14-20(31)29-24(25(26,27)28)21(22(32)19-12-8-5-9-13-19)17(3)30(23(24)33)15-18-10-6-4-7-11-18/h4-13,16H,14-15H2,1-3H3,(H,29,31)/t24-/m0/s1/f/h29H B6D30E849E15FA8F