InChI=1S/C22H24O10/c1-2-13(10-3-5-11(23)6-4-10)16(25)14-8-7-12(24)9-15(14)31-22-19(28)17(26)18(27)20(32-22)21(29)30/h3-9,13,17-20,22-24,26-28H,2H2,1H3,(H,29,30)