1-(4,4-Bis(4-fluorophenyl)butyl)-4-(2-hydroxy-3-(3-phenylpropylthio)propyl)piperazine 2HCl 1-Piperazineethanol, 4-(4,4-bis(4-fluorophenyl)butyl)-alpha-(((3-phenylpropyl)thio)methyl)-, dihydrochloride 143760-21-8