InChI=1S/C36H58O7/c1-24(2)14-11-18-27(6)20-13-19-26(5)16-9-10-17-28(7)22-30(23-29(8)21-12-15-25(3)4)42-36-33(39)31(37)32(38)34(43-36)35(40)41/h14-17,20,23,30-34,36-39H,9-13,18-19,21-22H2,1-8H3,(H,40,41)/b26-16+,27-20-,28-17+,29-23+