The molecule is a pyridine nucleotide having 3,5-dicarboxypyridine as the nucleobase. It is a pyridine nucleotide and a nucleoside 5'-monophosphate. It derives from a nicotinic acid D-ribonucleotide. It is a conjugate acid of a pyridinium-3,5-biscarboxylate mononucleotide(3-).
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]pyridin-1-ium-3,5-dicarboxylic acid