1-(2,2-Diphenylethyl)-4-(2-hydroxy-3-phenylthiopropyl)piperazine dihydrochloride 1-Piperazineethanol, 4-(2,2-diphenylethyl)-alpha-((phenylthio)methyl)-, dihydrochloride 143760-01-4 4-(2,2-Diphenylethyl)-alpha-((phenylthio)methyl)-1-piperazineethanol dihydrochloride