英文别名ethyl 2-chloro-3-methylpyridine-4-carboxylate; 2-CHLORO-3-METHYLPYRIDINE-4-CARBOXYLIC ACID ETHYL ESTER; 4-Pyridinecarboxylic acid, 2-chloro-3-methyl-, ethyl ester; 2-Chloro-3-methyl-isonicotinic acid ethyl ester; 4-Pyridinecarboxylicacid,2-chloro-3-methyl-,ethylester(9CI) 
