英文别名ethyl 6-chloro-5-methylpyridine-2-carboxylate; Ethyl 6-chloro-5-methyl-2-pyridinecarboxylate; 6-Chloro-5-methyl-pyridine-2-carboxylic acid ethyl ester; 2-Pyridinecarboxylic acid, 6-chloro-5-methyl-, ethyl ester; 5-methyl-6-chloro-2-pyridinecarboxylic acid ethyl ester; 5-methyl-6-chloropyridine-2-carboxylic acid ethyl ester; 2-ethoxycarbonyl-5-methyl-6-chloro-pyridine 
