英文别名:
ethyl 2-Methyl-4-oxo-1,4-dihydropyridine-3-carboxylate;ethyl 2-Methyl-4-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate;ethyl 2-Methyl-4-oxo-1h-pyridine-3-carboxylate;2-Methyl-4-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester;3-ethoxycarbonyl-2-methyl-5,6-dihydro-4-pyridone;3-Pyridinecarboxylic acid, 1,4,5,6-tetrahydro-2-methyl-4-oxo-, ethylester