InChI=1/C40H46N2O2/c1-41-21-17-29-9-3-5-11-35(29)39(41)37-15-13-33(27-31(37)19-23-41)43-25-7-8-26-44-34-14-16-38-32(28-34)20-24-42(2)22-18-30-10-4-6-12-36(30)40(38)42/h3-6,9-16,27-28,39-40H,7-8,17-26H2,1-2H3/q+2/t39-,40-,41?,42?/m1/s1 D628ADBABA3343FD