The molecule is a D-fructofuranose 1,6-bisphosphate with an alpha-configuration at the anomeric position. It derives from an alpha-D-fructofuranose. It is a conjugate acid of an alpha-D-fructofuranose 1,6-bisphosphate(4-).
[(2S,3S,4S,5R)-2,3,4-trihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]methyl dihydrogen phosphate