1-(2-Hydroxy-3-(4-phenyl-1-piperazinyl)propyl)-2-pyrrolidinone 148274-76-4 2-Pyrrolidinone, 1-(2-hydroxy-3-(4-phenyl-1-piperazinyl)propyl)- BRN 4328597 MG-1 N-(beta-Hydroxy-gamma-(N-phenylpiperazine)propyl)-2-pyrrolidinone N-(beta-Hydroxy-gamma-(N-phenylpiperazinepropyl))-2-pyrrolidinone