英文别名1-Benzyl-4-oxonipecotic acid ethyl ester; ethyl1-benzyl-4-oxopiperidine-3-carboxylate; Ethyl 1-benzyl-4-oxo-3-piperidinecarboxylate; Ethyl 1-benzyl-4-oxonipecotate; 1-Benzyl-3-carboethoxy-4-piperidone; 1-Benzyl-3-carbethoxy-4-piperidone; ethyl 4-oxo-1-benzylpiperidine-3-carboxylate; 3-Piperidinecarboxylic acid 4-oxo-1-(phenylmethyl)- ethyl ester; ethyl (1-benzyl-4-oxo-3-piperidine)carboxylate; ethyl N-benzyl-4-oxo-3-piperidinecarboxylate; ethyl-N-benzyl-4-oxo-piperidinecarboxylate; Ethyl 4-oxo-1-(phenylmethyl)-3-piperidinecarboxylate 
