SEARCH Articles Figures Tables Adenine dinucleotide phosphate Adenine metabolism Dinucleotide Niacin Niacin Nicotinamide adenine dinucleotide Niacin phosphate Nicotinamide Niacin Nicotinamide adenine Nicotinamide adenine dinucleotid Nicotinamide adenine dinucleotide Nicotinamide adenine dinucleotides Nicotinamide dinucleotide