| PubChem = 929 | SMILES = | MeSHName = NADP }} | Section2 = | Section3 = }} Nicotinamide adenine dinucleotide phosphate (NADP+, in older notation triphosphopyridine nucleotide, TPN)'s used in anabolic reactions, such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. NADPH's the reduced form of NADP+, and NADP+'s the oxidized form of NADPH. NADP+ differs from NAD+ by the presence in NADP+ of an additional phosphate group on the 2' position of the ribose ring that car… (More on Nadph)