英文别名2(1H)-Pyridinone,4-hydroxy-5-methyl-(9CI); 2,4-Dihydroxy-5-methylpyridine; 4-hydroxy-5-Methyl-2(1H)-Pyridinone; 5-Methyl-pyridine-2,4-diol; 2(1H)-Pyridinone, 4-hydroxy-5-methyl-; Deferiprone Impurity 8; 4-hydroxy-5-methyl-1H-pyridin-2-one; 4-Hydroxy-5-methyl-2-oxo-1,2-dihydropyridine; 4-hydroxy-5-methyl-1H-2-pyridone; 1,2-dihydro-4-hydroxy-5-methyl-2-oxopyridine; 4-hydroxy-5-methyl-2-pyridone 
