InChI=1/C30H36N2O2/c1-31(23-25-11-5-3-6-12-25)21-9-15-29(33)27-17-19-28(20-18-27)30(34)16-10-22-32(2)24-26-13-7-4-8-14-26/h3-8,11-14,17-20H,9-10,15-16,21-24H2,1-2H3/p+2/fC30H38N2O2/h31-32H/q+2 128D2A90E21AE698