1-(4,4-Bis(4-fluorophenyl)butyl)-4-(2-hydroxy-3-(2-methoxyphenylthio)propyl)piperazine 2HCl 1-Piperazineethanol, 4-(4,4-bis(4-fluorophenyl)butyl)-alpha-(((2-methoxyphenyl)thio)methyl)-,dihydrochloride 143759-91-5