InChI=1S/C22H22O11/c1-30-10-4-2-9(3-5-10)14-8-13(24)16-12(23)6-11(7-15(16)32-14)31-22-19(27)17(25)18(26)20(33-22)21(28)29/h2-7,14,17-20,22-23,25-27H,8H2,1H3,(H,28,29)