The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of D-erythrulose 1-phosphate; major species at pH 7.3. It is a conjugate base of a D-erythrulose 1-phosphate. It is an enantiomer of a L-erythrulose 1-phosphate(2-).
[(3R)-3,4-dihydroxy-2-oxobutyl] phosphate