英文别名ETHYL 4-PIPERIDINEACETATE HCL; 4-Piperidineacetic acid ethyl ester HCl; Piperidin-4-yl-acetic acid ethyl ester hydrochloride; Ethyl 2-(4-piperidyl)acetate hydrochloride; Piperidin-4-yl-acetic acid ethyl ester, HCl; 4-Piperidinylacetic acid ethyl ester hydrochloride; Ethyl 4-Piperidineacetate Hydrochloride; 4-Piperidineacetic acid, ethyl ester, hydrochloride (1:1); ethyl 2-piperidin-4-ylacetate,hydrochloride; Ethyl 4-piperidinylacetate hydrochloride (1:1) 
