The molecule is the dianion resulting from the removal of two protons from the phosphate group of 2,5-diamino-6-(1-D-ribitylamino)pyrimidin-4(3H)-one 5'-phosphate. It is an organophosphate oxoanion, an aminopyrimidine, a pyrimidone, a N-glycosyl compound and a ribitol phosphate. It is a conjugate base of a 2,5-diamino-6-(5-phosphono)ribitylamino-4(3H)-pyrimidinone.
[(2R,3S,4S)-5-[(2,5-diamino-6-oxo-1H-pyrimidin-4-yl)amino]-2,3,4-trihydroxypentyl] phosphate