InChI=1/C26H25F3N2O2/c1-17(18-7-4-3-5-8-18)30-23-16-24(19-9-6-10-22(15-19)33-2)31(25(23)32)21-13-11-20(12-14-21)26(27,28)29/h3-15,17,23-24,30H,16H2,1-2H3/t17-,23-,24-/m1/s1 42A3EF5539B64AD7