InChI=1S/C22H22O13/c1-32-13-5-10(23)8(4-11(13)24)9-6-33-14-3-7(2-12(25)15(14)16(9)26)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)