英文别名4-(1-Methylethenyl)-2-propyl-1H-Imidazole-5-carboxylic acid ethyl ester; 5-(1-Methylethenyl)-2-propyl-1H-imidazole-4-carboxylic Acid Ethyl Ester; ethyl 4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylate; ethyl 4-isopropenyl-2-propylimidazole-5-carboxylate; Olmesartan Impurity 8; 1H-Imidazole-5-carboxylic acid, 4-(1-methylethenyl)-2-propyl-, ethyl ester 
