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