英文别名2-Ethoxy-1-[[2'-[(hydroxyamino)iminomethyl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid ethyl ester; Ethyl-2-ethoxy-3-((2'-(N'-hydroxycarbamimidoyl) biphenyl-4-yl) Methyl)-3H-benzo[d] imidazole-4-carboxylate; Ethyl 2-ethoxy-1-((2-(N-hydroxycarbamimidoyl)-[1,1-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate; Azilsartan Impurity 39; Azilsartan impurity 25/Ethyl 2-ethoxy-3-[[4-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate 
