1-Propanone, 3-(dimethylamino)-1-(3-ethyl-4-propoxyphenyl)-, hydrochloride (9CI) 3-(Dimethylamino)-3'-ethyl-4'-propoxy-propiophenone hydrochloride 30195-62-1 Propiophenone, 3-(dimethylamino)-3'-ethyl-4'-propoxy-, hydrochloride beta-Dimethylaminoaethyl-(4-n-propoxy-3-aethylphenyl)-ketonhydrochlorid [German]