The molecule is the reduced 1,5-dihydro form of flavin mononucleotide. It has a role as an Escherichia coli metabolite and a cofactor. It is a conjugate acid of a FMNH2(2-) and a FMNH2(3-).
[(2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxo-1,5-dihydrobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] dihydrogen phosphate