InChI=1S/C26H44O12/c1-2-3-6-9-15(27)11-12-16-17(28)14-18(29)26(16,13-8-5-4-7-10-19(30)31)38-25-22(34)20(32)21(33)23(37-25)24(35)36/h15-17,20-23,25,27-28,32-34H,2-14H2,1H3,(H,30,31)(H,35,36)