hat
Nicotinamide ribozid (NR) se yon fòm pyridine - nukleosid nan vitamin B3 ki fonksyone kòm yon précurseur nicotinamide adenin dinucleotide oswa NAD + .
eng
Nicotinamide riboside (NR) is a pyridine-nucleoside form of vitamin B3 that functions as a precursor to nicotinamide adenine dinucleotide or NAD+.