英文别名3-(4-keto-1-pyridyl)propionitrile; 3-(4-oxo-1-pyridyl)propanenitrile; 1(4H)-Pyridinepropanenitrile, 4-oxo-; 3-(4-oxo-4H-pyridin-1-yl)-propionitrile; 3-(4-Oxo-4H-[1]pyridyl)-propionitril; 1-(2-Cyanoethyl)-4-pyridon; 3-(4-oxo-4H-[1]pyridyl)-propionitrile 
