英文别名1-Benzyl-4-(ethoxycarbonyl)-3-oxopiperidinium chloride; Ethyl 1-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride; Ethyl N-Benzyl-3-Oxo-4-Piperidine-Carboxylate Hydrochloride; 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride; ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride; 1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride; 1-Benzyl-4-ethoxycarbonyl-3-piperidone hydrochloride; Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride