The molecule is an organophosphate oxoanion arising from deprotonation of the phosphate OH groups of NMNH; major species at pH 7.3. It derives from a NMN(+). It is a conjugate base of a NMNH.
[(2R,3S,4R,5R)-5-(3-carbamoyl-4H-pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate