Synonyms:
3-cyano-4-methyl-6-hydroxy-n-butyl pyridone ; n-butyl-3-cyano-6-hydroxy-4-methyl-2-pyridone ; 1-butyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile ; 1-butyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ; 1-butyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile ; 1-butyl-3-cyano-6-hydroxy-4-methyl-2(1h)-pyridone ; n-butyl-3-cyano-4-methyl-6-hydroxy-2-pyridone ; 1-butyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril ; 3-cyano-4-methy-6-hydroxy-n-butyl pyridone (2) ; n-butyl-3-cyano-6-hydroxy-4-methyl-2-pyr
