InChI=1S/C28H30O15/c1-9(2)5-14(32)15-10(3)20-24(41-27(38)16-11(7-29)6-13(31)12(8-30)21(16)40-20)25(22(15)39-4)43-28-19(35)17(33)18(34)23(42-28)26(36)37/h6,8-9,17-19,23,28-29,31,33-35H,5,7H2,1-4H3,(H,36,37)