英文别名:
METHYL 5-CYANO-6-HYDROXY-2-METHYLNICOTINATE;Methyl 5-cyano-6-hydroxy-2-methylpyridine-3-carboxylate, 5-Cyano-6-hydroxy-3-(methoxycarbonyl)-2-methylpyridine;5-cyano-2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester;3-Pyridinecarboxylic acid, 5-cyano-1,6-dihydro-2-methyl-6-oxo-, methyl ester