InChI=1S/C27H40O11/c1-26-5-3-11(29)7-15(26)18(37-25-22(34)20(32)21(33)23(38-25)24(35)36)8-12-13(26)4-6-27(2)14(17(31)10-28)9-16(30)19(12)27/h7,12-14,16-23,25,28,30-34H,3-6,8-10H2,1-2H3,(H,35,36)