英文别名4-Pyrimidinecarboxylic acid, 5-chloro-2-(methylthio)-, methyl ester; Methyl 5-chloro-2-methylsulfanylpyrimidine-4-carboxylate; 5-Chloro-2-(methylthio)-4-pyrimidinecarboxylic Acid Methyl Ester; 2-Methylthio-4-methoxycarbonyl-5-chloropyrimidine; 5-chloro-2-methylsulfanylpyrimidine-4-carboxylic acid methyl ester 
