1-Propanone, 1-(4-butoxy-3-ethylphenyl)-3-(1-piperidinyl)-, hydrochloride (9CI) 26860-29-7 4'-Butoxy-3'-ethyl-3-piperidino-propiophenone hydrochloride Propiophenone, 4'-butoxy-3'-ethyl-3-piperidino-, hydrochloride beta-Piperidinoaethyl-(4-n-butoxy-3-aethylphenyl)-ketonhydrochlorid [German]