InChI=1/C27H31F3N2O2/c1-25(2,3)18-26(4,5)31-24(34)23(20-13-15-21(16-14-20)27(28,29)30)32(6)22(33)17-12-19-10-8-7-9-11-19/h7-11,13-16,23H,18H2,1-6H3,(H,31,34)/t23-/m0/s1/f/h31H 03B0BE47A43E0193