
Losartan Hydroxy N2-Trityl Impurity ;
N2-Trityl Candesartan Hydroxy Impurity ;
5-(4'-(Hydroxymethyl)(1,1'-biphenyl)-2-yl)-2-trityl-2H-tetrazole ;
CAS # 154709-18-9 ;
C33H26N4O ;
MW: 494.59 ;
Intermediate and impurity of candesartan, irbesartan, losartan, olmesartan, valsartan ;