The molecule is a nicotinamide dinucleotide consisting of NADP zwitterion lacking the 2'-phsopho group and having a (1R)-1-hydroxy-2-oxo-3-phosphonooxypropyl group at position 4 of the nicotinamide fragment. It is a nicotinamide dinucleotide and a secondary alpha-hydroxy ketone. It derives from a NADP zwitterion.
[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-[3-carbamoyl-4-[(1R)-1-hydroxy-2-oxo-3-phosphonooxypropyl]pyridin-1-ium-1-yl]-3,4-dihydroxyoxolan-2-yl]methyl phosphate