1-Propanone, 1-(3-ethyl-4-propoxyphenyl)-3-(1-pyrrolidinyl)-, hydrochloride (9CI) 3'-Ethyl-4'-propoxy-3-(1-pyrrolidinyl)-propiophenone hydrochloride 30195-67-6 Propiophenone, 3'-ethyl-4'-propoxy-3-(1-pyrrolidinyl)-, hydrochloride beta-1-Pyrrolidinylaethyl-(4-n-propoxy-3-aethylphenyl)-ketonhydrochlorid [German]