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