InChI=1/C32H38N4/c1(3-9-21-33-31-23-13-5-7-17-27(23)35-29-19-11-15-25(29)31)2-4-10-22-34-32-24-14-6-8-18-28(24)36-30-20-12-16-26(30)32/h5-8,13-14,17-18H,1-4,9-12,15-16,19-22H2,(H,33,35)(H,34,36)/p+2/fC32H40N4/h33-36H/q+2 8F2EA0A72E5B4E38