InChI=1S/C23H24O11/c1-9-13(33-23-20(28)18(26)19(27)21(34-23)22(29)30)8-15-16(17(9)25)12(24)7-14(32-15)10-3-5-11(31-2)6-4-10/h3-6,8,14,18-21,23,25-28H,7H2,1-2H3,(H,29,30)