InChI=1S/C27H42O11/c1-3-4-5-6-7-8-9-10-17(28)15-19(30)18(29)13-16-11-12-20(21(14-16)36-2)37-27-24(33)22(31)23(32)25(38-27)26(34)35/h11-12,14,17-18,22-25,27-29,31-33H,3-10,13,15H2,1-2H3,(H,34,35)