InChI=1S/C27H30O16/c1-8-24(43-27-22(37)19(34)17(32)15(7-28)42-27)21(36)23(38)26(39-8)40-10-5-13(31)16-14(6-10)41-25(20(35)18(16)33)9-2-3-11(29)12(30)4-9/h2-6,8,15,17,19,21-24,26-32,34-38H,7H2,1H3/t8-,15+,17+,19-,21-,22+,23+,24-,26+,27-/m0/s1