InChI=1S/C25H44O8/c1-16(2)8-5-12-19(13-7-10-17(3)9-6-11-18(4)14-26)15-32-25-22(29)20(27)21(28)23(33-25)24(30)31/h14,16-17,19-23,25,27-29H,4-13,15H2,1-3H3,(H,30,31)