InChI=1S/C26H30O14/c1-26(2,38)8-7-11-14(29)9-15(30)16(18(11)32)12(27)5-3-10-4-6-13(28)22(17(10)31)39-25-21(35)19(33)20(34)23(40-25)24(36)37/h3-6,9,19-21,23,25,28-35,38H,7-8H2,1-2H3,(H,36,37)