InChI=1S/C23H26O15/c1-34-10-6-23(33,4-3-7(10)24)20-15(29)12(26)11-9(36-20)5-8(25)17(35-2)18(11)37-22-16(30)13(27)14(28)19(38-22)21(31)32/h5,10,13-14,16,19,22,25,27-30,33H,3-4,6H2,1-2H3,(H,31,32)