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