InChI=1S/C36H58O7/c1-25(2)14-10-18-29(7)20-12-19-27(5)16-8-9-17-28(6)21-13-23-30(22-11-15-26(3)4)24-42-36-33(39)31(37)32(38)34(43-36)35(40)41/h14-17,20,23,31-34,36-39H,8-13,18-19,21-22,24H2,1-7H3,(H,40,41)/b27-16+,28-17+,29-20-,30-23-