InChI=1/C27H32F2N2O/c28-23(15-19-7-3-1-4-8-19)25-26(24(29)16-20-9-5-2-6-10-20)31(18-22-13-14-22)27(32)30(25)17-21-11-12-21/h1-10,21-26H,11-18H2/t23-,24-,25+,26+/m0/s1 9CA38E99449A2F8F