InChI=1S/C22H24O11/c1-30-10-4-2-3-9(5-10)19-14(24)8-12-13(23)6-11(7-15(12)32-19)31-22-18(27)16(25)17(26)20(33-22)21(28)29/h2-7,14,16-20,22-27H,8H2,1H3,(H,28,29)