InChI=1S/C24H26O8/c1-23(2,30)11-10-16-12-14(4-9-18(16)26)13-24(22(29)31-3)19(20(27)21(28)32-24)15-5-7-17(25)8-6-15/h4-9,12,25-27,30H,10-11,13H2,1-3H3/t24-/m1/s1