Synonyms: 1-Piperidineaceticacid, a-phenyl-, 2-(diethylamino)ethylester, hydrochloride (6CI,7CI,8CI); 1-Piperidineacetic acid, a-phenyl-, 2-(diethylamino)ethylester, monohydrochloride (9CI); Bietamiverine hydrochloride; Spasmoparid; a-Phenyl-1-piperidineacetic acid2-diethylaminoethyl ester hydrochloride