英文别名methyl 5-bromo-4-chloronitronicotinat; methyl 5-bromo-4-chloro-pyridine-3-carboxylate; 3-Pyridinecarboxylic acid, 5-bromo-4-chloro-, methyl ester; 5-Bromo-4-chloro-3-pyridinecarboxylic acid methyl ester; methyl 5-bromo-4-chloropyridine-3-carboxylate 
