InChI=1S/C22H24O10/c1-29-13-4-5-14(11-6-10-2-3-12(23)7-15(10)30-9-11)16(8-13)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)