Telmisartan EP Impurity - A

2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazole; 1,7'-Dimethyl-2'-propyl-2,5'-bi-1H-benzimidazole; 4-Methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazole; 4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazole; [1,7’-dimethyl-2’-propyl-1H,3’H-2,5’-bibenzo[d]imidazole]; Telmisartan Related Compound A (USP);4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole