InChI=1S/C27H30O16/c1-8-3-11(29)16-12(40-27-22(35)19(32)20(33)24(43-27)25(36)37)5-9-4-10(38-2)6-13(15(9)23(16)39-8)41-26-21(34)18(31)17(30)14(7-28)42-26/h3-6,14,17-22,24,26-28,30-35H,7H2,1-2H3,(H,36,37)