120944-16-3 2(3H)-Oxazolone, 5-(2-(4-(2,5-dichlorophenyl)-1-piperazinyl)ethyl)-4-(4-fluorophenyl)-, monohydrochloride 5-(2-(4-(2,5-Dichlorophenyl)-1-piperazinyl)ethyl)-4-(4-fluorophenyl)-2(3H)-oxazolone HCl