英文别名Methyl 5-bromo-1,4-dihydro-4-oxo-3-pyridinecarboxylate; Methyl 5-bromo-4-hydroxynicotinate; methyl 5-bromo-4-oxo-1H-pyridine-3-carboxylate; 3-Pyridinecarboxylic acid, 5-bromo-1,4-dihydro-4-oxo-, methyl ester; methyl 5-bromo-4-hydroxypyridine-3-carboxylate 
