2-氰基-6-羟基吡啶; 6-氰基-2-吡啶酮;

2-Cyano-6-hydroxypyridine; 6-Hydroxypicolinonitrile; 1,6-dihydro-6-oxo-2-Pyridinecarbonitrile; 6-Cyano-2-pyridinol; 6-hydroxypyridine-2-carbonitrile; 6-Cyano-2(1H)-pyridone; 6-Cyano-2-pyridone; 6-Oxo-1,6-dihydropyridine-2-carbonitrile;