InChI=1/C34H40N4O2/c1-5-23(3)37-33(35)29-9-7-11-31(19-29)39-21-25-13-15-28-18-26(14-16-27(28)17-25)22-40-32-12-8-10-30(20-32)34(36)38-24(4)6-2/h7-20,23-24H,5-6,21-22H2,1-4H3,(H2,35,37)(H2,36,38)/p+2/t23-,24+/fC34H42N4O2/h37-38H,35-36H2/q+2 DED78B766FAAA877