InChI=1S/C16H24O8/c1-8(2)10(5-4-9(3)6-7-17)23-16-13(20)11(18)12(19)14(24-16)15(21)22/h6-7,10-14,16,18-20H,1,4-5H2,2-3H3,(H,21,22)