InChI=1S/C16H28O8/c1-9(6-7-17)4-3-5-10(2)8-23-16-13(20)11(18)12(19)14(24-16)15(21)22/h5,9,11-14,16-20H,3-4,6-8H2,1-2H3,(H,21,22)