InChI=1S/C27H36F3N5O2/c1-18-15-34(13-14-35(18)23(16-36)21-5-7-22(8-6-21)27(28,29)30)26(4)9-11-33(12-10-26)25(37)24-19(2)31-17-32-20(24)3/h5-8,17-18,23,36H,9-16H2,1-4H3/t18-,23-/m0/s1