62936-56-5 Butanoic acid, 4-((3-pyridinylcarbonyl)amino)-, monosodium salt Monosodium 4-((3-pyridinylcarbonyl)amino)butanoate N-(3-Pyridylcarbonyl)-4-aminobutyric acid sodium salt N-Nicotinoyl-gamma-aminobutyric acid sodium salt Nicotinoyl-GABA sodium salt Picamilon Pikamilone