Synonyms: Aceticacid, (2,2-diphenylethoxy)-, 3-(diethylamino)propyl ester hydrochloride (8CI);Acetic acid, (2,2-diphenylethoxy)-, 3-(diethylamino)propyl ester, hydrochloride(9CI); 1-Propanol, 3-(diethylamino)-, (2,2-diphenylethoxy)acetate (ester),hydrochloride (8CI); Etpenal; Etpenal hydrochloride