1-(2-Ethoxyphenyl)-4-(3-cyclohexylpropionyl)piperazine hydrochloride 1-(3-Cyclohexyl-1-oxo-propyl)-4-(2-ethoxyphenyl)piperazin hydrochlorid [German] 96222-01-4 D 16120 D-16120 Piperazine, 1-(3-cyclohexyl-1-oxopropyl)-4-(2-ethoxyphenyl)-, monohydrochloride