英文别名Olmesartan Impurity 46; Olmesartan Impurity 61; Candesartan Dibromo N2-Trityl Impurity; Irbesartan Dibromo N2-Trityl Impurity; Losartan Dibromo N2-Trityl Impurity; Valsartan Dibromo N2-Trityl Impurity; 5-[2-[4-(dibromomethyl)phenyl]phenyl]-2-trityltetrazole; 5-(4'-(Dibromomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole; N-Triphenylmethyl-5-[4'-(dibromomethyl)biphenyl-2-yl]tetrazole