The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of D-psicose 6-phosphate; major species at pH 7.3. It derives from a D-psicose. It is a conjugate base of a D-psicose 6-phosphate.
[(2R,3R,4R)-2,3,4,6-tetrahydroxy-5-oxohexyl] phosphate