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