Candesartan methyl ester

2-ethoxy-1-[[2'-(2h-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1h-benzimidazole-7-carboxylic acid methyl ester ; methyl 1-((2'-(2h-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1h-benzo[d]imidazole-7-carboxylate ; candesartan cilexetil ep impurity i ; candesartan methyl ester ; methyl 1-((2'-(2h-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)-methyl)-2-ethoxy-1h-benzo[d]imidazole-7-ca ; methyl 1-((2,-(1h-tetrazol-5-yl)-[1,1,-biphenyl]-4-yl)methyl)-2-ethoxy-1h-benzo[d]imidazole-7-carboxylate ; thyl-2-ethoxy-1-[[2'-(1htetrazol-5-yl-)methyl]benzimidazole]-7-carboxylate ; ethyl2-ethoxy-1-[[2'-(1h-tetrazol-5-yl)methyl]benzimidazole-7-carboxylate ; 2-ethoxy-4-ethyl-1-{[4-phenyl-3-(1h-1,2,3,4-tetrazol-5-yl)phenyl]methyl}-1h-1,3-benzodiazole-7-carboxylate ; ethyl-2-ethoxy-1-[[(2'-(1h-tetrazol-5-yl)biphenyl-4-yl)methyl]benzimidazole]-7-carboxylate