Anastrozole Impurity 11

3,5-Bis(2-cyanoprop-2-yl)toluene Anastrozole IMpurity (alfa1 , alfa1, alfa3, alfa3-TetraMethyl-5-(1H-1,2,4-triazol-1-ylMethyl)-1,3-BenzenediacetaMide) Di-Destriazole Anastrozole DiMer IMpurity 3,5-Bis(bromomethyl)toluene Anastrozole

2-[3-CHLOROMETHYL-5-(CYANO-DIMETHYL-METHYL)-PHENYL]-2-METHYL-PROPIONITRILE Anastrozole IMpurity (3-(1-Cyano-1-Methylethyl)-alfa,alfa-diMethyl-5-(1H-,1,2,4-triazole-1-ylMethyl)-benzeneacetic acid) 2-[3-(2-cyanopropan-2-yl)-5-(1,2,4-triazol-4-ylmethyl)phenyl]-2-methyl-propaneni 5-Methyl-1,3-benzenediacetonitrile Anastrozole N-glucuronide

Anastrozole iMpurity Anastrozole IMpurity (alfa1 , alfa1, alfa3, alfa3-TetraMethyl-5-(1H-1,2,4-triazol-1-ylMethyl)-1,3-Benzenediacetic acid) α-Desmethyl Anastrozole 3,5-Bis(2-cyanoprop-2-yl)benzyl bromide Anastrozole IMpurity (3-(1-Cyano-1-Methylethyl)-alfa,alfa-diMethyl-5-(1H-,1,2,4-triazole-1-ylMethyl)-benzeneacetaMide)

α,α,α’,α’-Tetramethyl-5-(dibromomethyl)-1,3-benzenediacetonitrile Anastrozole Impurity 8 5-(Hydroxymethyl)-alpha,alpha,alpha',alpha'-tetramethyl-1,3-benzenediacetonitrile