英文别名:
2-Chloro-4,6-dihydroxypyridine-3-carboxaylic acid ethyl ester;Ethyl 2-Chloro-4,6-dihydroxynicotinate;2-Chloro-1,6-dihydro-4-hydroxy-6-oxo-3-pyridinecarboxylic acid ethyl ester;3-Pyridinecarboxylic acid, 2-chloro-1,6-dihydro-4-hydroxy-6-oxo-, ethyl ester