InChI=1S/C28H30O17/c1-8-2-3-9(4-12(8)42-27-21(35)17(31)19(33)23(44-27)25(37)38)13-7-11(30)16-14(41-13)5-10(29)6-15(16)43-28-22(36)18(32)20(34)24(45-28)26(39)40/h2-6,13,17-24,27-29,31-36H,7H2,1H3,(H,37,38)(H,39,40)/t13?,17-,18-,19-,20-,21+,22+,23-,24-,27?,28?/m0/s1