InChI=1S/C26H30O14/c1-26(38,10-27)7-6-13-15(30)9-16(31)18(19(13)32)14(29)5-3-11-2-4-12(28)8-17(11)39-25-22(35)20(33)21(34)23(40-25)24(36)37/h2-5,8-9,20-23,25,27-28,30-35,38H,6-7,10H2,1H3,(H,36,37)