InChI=1/C30H46N4/c1(3-11-21-33-23-17-29(18-24-33)31-27-13-7-5-8-14-27)2-4-12-22-34-25-19-30(20-26-34)32-28-15-9-6-10-16-28/h17-20,23-28H,1-16,21-22H2/p+2/fC30H48N4/h31-32H/q+2 D8BACB6495DE764E