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