InChI=1S/C26H30O13/c1-10(9-27)3-4-14-15(28)6-5-13(20(14)32)11(2)19(31)18-16(29)7-12(8-17(18)30)38-26-23(35)21(33)22(34)24(39-26)25(36)37/h3,5-8,11,21-24,26-30,32-35H,4,9H2,1-2H3,(H,36,37)