英文别名1-(1H-benzo[d]imidazol-5-yl)-2-ethoxyethanone; Ethyl benzimidazole-5-carboxylate; 1H-Benzimidazole-6-carboxylic acid ethyl ester; ethyl 3H-benzimidazole-5-carboxylate; benzimidazole-5-carboxylic acid ethyl ester; Ethyl 1H-benzo[d]imidazole-5-carboxylate