InChI=1S/C28H40O8/c1-16-7-8-19-25(2,3)9-6-10-27(19,5)18(16)12-28-20(29)11-17(23(33)24(28)36-28)15-35-22(32)14-26(4,34)13-21(30)31/h11,18-19,23-24,33-34H,1,6-10,12-15H2,2-5H3,(H,30,31)