2(3H)-Furanone, dihydro-3-((4-(3-chlorophenyl)-1-piperazinyl)methyl)-4-phenyl- 99518-91-9 Dihydro-3-((4-(3-chlorophenyl)-1-piperazinyl)methyl)-4-phenyl-2(3H)-furanone alpha-((4-m-Chlorophenyl-1-piperazinyl)methyl)-beta-phenyltetrahydrofuran-2-one