InChI=1S/C23H26O11/c1-4-11(24)10-7-14(25)32-19-9-5-6-23(2,3)34-12(9)8-13(15(10)19)31-22-18(28)16(26)17(27)20(33-22)21(29)30/h5-8,11,16-18,20,22,24,26-28H,4H2,1-3H3,(H,29,30)