InChI=1S/C22H24O10/c1-29-12-3-2-10-6-11(9-30-16(10)8-12)14-5-4-13(7-15(14)23)31-22-19(26)17(24)18(25)20(32-22)21(27)28/h2-5,7-8,11,17-20,22-26H,6,9H2,1H3,(H,27,28)