InChI=1S/C24H30O8/c1-14(25)31-13-18-17(23(26)15-6-8-19(27-2)21(10-15)29-4)12-32-24(18)16-7-9-20(28-3)22(11-16)30-5/h6-11,17-18,23-24,26H,12-13H2,1-5H3/t17-,18+,23+,24-/m0/s1