1-(4,4-Bis(4-fluorophenyl)butyl)-4-(3-(3,4-dichlorophenylthio)-2-hydroxypropyl)piperazine 2HCl 1-Piperazineethanol, 4-(4,4-bis(4-fluorophenyl)butyl)-alpha-(((3,4-dichlorophenyl)thio)methyl)- 143759-88-0