InChI=1S/C22H40O9/c1-13(2)6-4-8-15(9-5-7-14(3)10-11-16(23)24)12-30-22-19(27)17(25)18(26)20(31-22)21(28)29/h13-15,17-20,22,25-27H,4-12H2,1-3H3,(H,23,24)(H,28,29)