InChI=1S/C30H34O14/c1-6-13(3)27(37)42-23-18-16(10-8-15-9-11-17(31)41-22(15)18)40-25(23)30(5,44-28(38)14(4)7-2)12-39-29-21(34)19(32)20(33)24(43-29)26(35)36/h6-11,19-21,23-25,29,32-34H,12H2,1-5H3,(H,35,36)/b13-6+,14-7?