InChI=1S/C27H40O10/c1-11(28)15-10-17(30)19-13-9-18(36-25-22(33)20(31)21(32)23(37-25)24(34)35)16-8-12(29)4-6-26(16,2)14(13)5-7-27(15,19)3/h8,11,13-15,17-23,25,28,30-33H,4-7,9-10H2,1-3H3,(H,34,35)