2(1H)-Pyridinone, 3,5-dinitro- 2-Hydroxy-3,5-dinitropyridine 2-Pyridinol, 3,5-dinitro- 2980-33-8 3,5-Dinitro-2-hydroxypyridine 3,5-Dinitro-2-pyridone NSC 52198