英文别名4-Chloro-5-iodo-2-methylthiopyrimidine; 4-chloro-5-iodo-2-methylsulfanylpyrimidine; Pyrimidine, 4-chloro-5-iodo-2-(methylthio)-; 4-chloro-5-iodo-2-methylsulfanyl-pyrimidine; Pyrimidine,4-chloro-5-iodo-2-(methylthio); 2-methanethio-4-chloro-5-iodopyrimidine; 5-iodo-4-chloro-2-methylthiopyrimidine