Picamilon Monosodium and its Impurities

Picamilon Monosodium also known as N-nicotinoyl-GABA, pycamilon, and pikamilon is a drug formed by a synthetic combination of niacin and γ-aminobutyric acid. Reference standards of Picamilon Monosodium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.