InChI=1S/C26H30O13/c1-26(2)18(39-26)8-12-16(30)9-17(37-25-21(33)19(31)20(32)23(38-25)24(34)35)13(22(12)36-3)7-15(29)11-5-4-10(27)6-14(11)28/h4-6,9,18-21,23,25,27-28,30-33H,7-8H2,1-3H3,(H,34,35)