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