1-Propanone, 1-(4-chlorophenyl)-3-(4-(2-ethoxy-2-phenylethyl)-1-piperazinyl)-2-methyl-, 2HCl 21263-08-1 4'-Chloro-3-(4-(beta-ethoxyphenethyl)-1-piperazinyl)-2-methylpropiophenone dihydrochloride Propiophenone, 4'-chloro-3-(4-(beta-ethoxyphenethyl)-1-piperazinyl)-2-methyl-, dihydrochloride