英文别名1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester; Methyl 1,2-dihydro-1-Methyl-2-oxopyridine-5-carboxylate; 3-Pyridinecarboxylicacid, 1,6-dihydro-1-Methyl-6-oxo-, Methyl ester; methyl 1-methyl-6-oxopyridine-3-carboxylate; 1-methyl-6-oxo-3-pyridinecarboxylic acid methyl ester; Methyl 1-methyl-6-oxo-1,6-dihydro-3-pyridinecarboxylate 
