英文同义词: | 6-HYDROXYNICOTINIC ACID ETHYL ESTER;Ethyl 6-Hydroxynicotinate;6-Oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester;ethyl 6-oxo-1,6-dihydropyridine-3-carboxylate;3-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-, ethyl ester;Ethyl 6-Hydroxynicotinic acid ester;Ethyl 6-hydroxypyridine-3-carboxylate;1,6-Dihydro-6-oxo-pyridin-3-carboxylic acid ethyl ester |