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