InChI=1S/C24H32O8/c1-26-14-32-24(16-7-9-20(28-3)22(11-16)30-5)18-13-31-23(17(18)12-25)15-6-8-19(27-2)21(10-15)29-4/h6-11,17-18,23-25H,12-14H2,1-5H3/t17-,18+,23+,24-/m1/s1