Candesartan Dibromo N2-Trityl Impurity 

Chemical Name: Irbesartan Dibromo N2-Trityl Impurity ; Losartan Dibromo N2-Trityl Impurity ; Olmesartan Dibromo N2-Trityl Impurity ; Valsartan Dibromo N2-Trityl Impurity ; Candesartan Dibromo TTBB Impurity ; 5-(4'-(Dibromomethyl)(1,1'-biphenyl)-2-yl)-2-trityl-2H-tetrazole ;