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