InChI=1S/C22H24O13/c1-7(9-4-3-8(33-2)5-10(9)23)14(25)13-12(6-11(24)15(26)16(13)27)34-22-19(30)17(28)18(29)20(35-22)21(31)32/h3-7,17-20,22-24,26-30H,1-2H3,(H,31,32)