英文别名4-Isothiocyanato-1-piperidinecarboxylic acid ethyl ester; ethyl 4-isothiocyanato-1-piperidinecarboxylate; 1-Piperidinecarboxylic acid, 4-isothiocyanato-, ethyl ester; 4-isothiocyanato-1-piperidinecarboxylate; 4-isothiocyanato-piperidin-1-carboxylic acid ethyl ester