InChI=1S/C25H24O20/c26-5-1-3-7(11(29)9(5)27)8-4(21(38)42-18-16(34)23(40)45-25(17(18)35)44-22(3)39)2-6(10(28)12(8)30)41-24-15(33)13(31)14(32)19(43-24)20(36)37/h1-2,13-19,23-35,40H,(H,36,37)