InChI=1S/C28H34O14/c1-9(2)6-12(30)15-20-14(11(7-10(3)29)8-13(31)37-20)21-16(23-25(38-21)28(4,5)42-41-23)22(15)39-27-19(34)17(32)18(33)24(40-27)26(35)36/h8-10,17-19,23-25,27,29,32-34H,6-7H2,1-5H3,(H,35,36)