3-carbamoylpyridine 1-oxide, Nicotinic acid amide N-oxide, nicotinamide N1-oxide, 3-Pyridinecarboxamide, 1-oxide, Nicotinamide,1-oxide, Nicotinamide N-oxide, 1-Oxy-nicotinamide, 3-Pyridincarboxamid-1-oxid, 3-Pyridinecarboxamide,Oxynicotinamide, 3-Pyridinecarboxamide,1-oxide