119764-03-3 13466-42-7 16867-04-2 2(1H)-Pyridinone, 3-hydroxy- 2(1H)-Pyridone, 3-hydroxy- 2,3-DIHYDROXYPYRIDINE 2,3-Pyridinediol 2,3-Pyridinediol (8CI) 3-Hydroxy-2(1H)-pyridinone 3-Hydroxy-2-pyridone AI3-61776 EINECS 240-887-3 NSC 49272