英文别名5-Dibromomethyl anastrozole; Anastrozole EP Impurity D; 2-[3-(2-cyanopropan-2-yl)-5-(dibromomethyl)phenyl]-2-methylpropanenitrile; 1,3-Benzenediacetonitrile, 5-(dibromomethyl)-alpha1,alpha1,alpha3,alpha3-tetramethyl-; 2,2'-(5-(Dibromomethyl)-1,3-phenylene)bis(2-methylpropanenitrile); 2,2-(5-(Dibromomethyl)benzene-1,3-diyl)bis(2-methylpropanenitrile); Anastrozole USP Related Compound E; 3,5-bis(1-cyano-1-methylethyl)-alpha,alpha-dibromotoluene; 2,2'-[5-(Dibromomethyl)-1,3-phenylene]-bis(methylpropionitrile); Anastrozole Impurity 9 
