InChI=1S/C22H40O9/c1-12(2)7-5-8-13(3)9-6-10-14(4)11-15(20(26)27)30-22-18(25)16(23)17(24)19(31-22)21(28)29/h12-19,22-25H,5-11H2,1-4H3,(H,26,27)(H,28,29)