InChI=1S/C23H24O11/c1-31-14-7-12(24)8-15-16(14)17(25)11(9-32-15)5-10-3-2-4-13(6-10)33-23-20(28)18(26)19(27)21(34-23)22(29)30/h2-4,6-8,11,18-21,23-24,26-28H,5,9H2,1H3,(H,29,30)