InChI=1S/C26H26O14/c1-8(27)26(37)6-5-9-11(7-26)18(30)14-15(16(9)28)19(31)13-10(17(14)29)3-2-4-12(13)39-40-25-22(34)20(32)21(33)23(38-25)24(35)36/h2-4,8,20-23,25,27-28,30,32-34,37H,5-7H2,1H3,(H,35,36)/t8?,20-,21-,22+,23-,25?,26+/m0/s1