英文别名:4,4'-(chloromethylene)-bis-benzonitrile;4-[A-(4-CYANOPHENYL)-CHLOROMETHYL]BENZONITRILE;4-ALPHA-(4-CYANOPHENYL)-CHLOROMETHYL-BENZONITRILE;4-[ α - (4-CYANOPHENYL)-CHLOROMETHYL]BENZONITRILE(MEDIATE FOR LETROZOLE);4-[a-(4-Cyanophenyl)-chloromethyl]-benzonitrile(ForLetrozole);4-α-(4-Cyanophenyl)chloromethylbenzonitrile;4-[α-(4-Cyanophenyl)-chloromethyl]-benzonitrile ( For Letrozole );4-[ A - (4-CYANOPHENYL)-CHLOROMETHYL]BENZONITRILE(MEDIATE FOR LETROZOLE)