1-Propanone, 3-(dibutylamino)-1-(3-ethyl-4-propoxyphenyl)-, hydrochloride (9CI) 3-(Dibutylamino)-3'-ethyl-4'-propoxy-propiophenone hydrochloride 30195-63-2 Propiophenone, 3-(dibutylamino)-3'-ethyl-4'-propoxy-, hydrochloride beta-Di-n-butylaminoaethyl-(4-n-propoxy-3-aethylphenyl)-ketonhydrochlorid [German]