1-(3-(N-Acetyl-N-phenylamino)-2-hydroxypropyl)-4-(4,4-bis(4-fluorophenyl)butyl)piperazine 2HCl 143780-45-4 Acetamide, N-(3-(4-(4,4-bis(4-fluorophenyl)butyl)-1-piperazinyl)-2-hydroxypropyl)-N-phenyl-, dihydrochloride