InChI=1S/C40H67N2O/c1-6-41(27-32-12-8-29(3)9-13-32)36-20-16-34(17-21-36)40(39-25-24-38(43)26-31(39)5)35-18-22-37(23-19-35)42(7-2)28-33-14-10-30(4)11-15-33/h16-17,20-21,29-33,35,37-39,43H,6-15,18-19,22-28H2,1-5H3/q+1/b40-34-,41-36+