InChI=1S/C22H22O13/c1-32-12-5-10(24)8(9-6-33-14-3-7(23)2-11(25)15(14)16(9)26)4-13(12)34-22-19(29)17(27)18(28)20(35-22)21(30)31/h2-5,9,17-20,22-25,27-29H,6H2,1H3,(H,30,31)