4-((1H-1,2,4-Triazol-3-yl)methyl)benzonitrile;4-(1H-1,2,4-TRIAZOL-1-YLMETHYL)-BENZONITRILE;4-[1-(1,2,4-Triazolyl)methyl]-benzontrile;Letrozole Intermediate;4-(1H-1,2,4-Triazol-1-ylmethyl)benzonitrile;4-(1H-1,2,4- Triazolylmethyl)benzonitrile;4-(1-TRIAZOLYLMETHYL)-BENZONITRILE;4-[(1H-1,2,4-Triazol-1-yl)methyl]benzonitrile;4-[1-(1,2,4-triazolyl)-methyl]-benzonitrile;1-(4-Cyanobenzyl)-1,2,4-triazole;4-1-(1,2,4-Triazolyl)-methyl-benzonitrile;4-2[1-(1,2,4-Triazol-1-yl)methyl]benzonitrile;Letrozole IMpurity C;Letrozole Impurity 4;INTERMEDIATE OF LETROZOLE;4-(1H-1,2,4-TRIAZOLYLMETHYL)BENZONITRILE;4-1-(1,2,4-Triazolyl)-methyl-benzonitril;4-(1,2,4-triazol-3-ylMethyl)benzonitrile;4-[1-(1,2,4-triazolyl)-methyl-benzonitrile;4-(1H-1,2,4-TRIAZOL-1-YLMETHYL)BENZONITRILE;4-[1-(1,2,4-triazoly1)-methyl}-benzonitrile