The molecule is a flavin mononucleotide that is 8-amino-8-demethylriboflavin in which the hydroxy hydrogen at position 5' of the ribitol fragment has been replaced by a phosphono group. It is a flavin mononucleotide and a ribitol phosphate. It derives from an 8-amino-8-demethylriboflavin. It is a conjugate acid of an 8-amino-8-demethylriboflavin 5'-phosphate(3-).
[(2R,3S,4S)-5-(8-amino-7-methyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] dihydrogen phosphate