英文别名1-benzyl-2-oxopyridine-4-carboxylic acid; 1-benzyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid; 1-Benzyl-2-oxo-1,2-dihydro-4-pyridincarbonsaeure; 4-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-1-(phenylmethyl)-; 1-benzyl-2-oxopyridine-4-carboxylicaci 
