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