The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate and 3-imido groups of 8-formyl-8-demethylriboflavin 5'-phosphate. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of an 8-formyl-8-demethylriboflavin 5'-phosphate.
[(2R,3S,4S)-5-(8-formyl-7-methyl-2-oxido-4-oxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] phosphate