| 3'-ethyl-3-piperidino-4'-(4-propoxybutoxy)-propiophenon hydrochloride |
| 1-(3-ethyl-4-(4-propoxybutoxy)phenyl)-3-(1-piperidinyl)-1-propanon hydroc |
| 3'-ethyl-3-piperidino-4'-(4-propoxybutoxy)propiophenone hydrochloride |
| beta-piperidinoaethyl-(4-delta-propoxy-n-butoxy-3-aethylphenyl)-ketonhyd roch |
