The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of D-ribofuranose-5-phosphate; major species at pH 7.3. It is a conjugate base of a D-ribofuranose 5-phosphate.
[(2R,3S,4R)-3,4,5-trihydroxyoxolan-2-yl]methyl phosphate