Anastrozole EP Impurity C

Chemical Name: 2,2′-[5-(bromomethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (as per EP) ; 2,2′-(5-(Bromomethyl)-1,3-phenylene)bis(2-methylpropionitrile) (as per USP)

Synonym: 5-Bromomethyl Anastrozole (USP) ; Anastrozole Monobromo Impurity