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