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