3788320 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3788320 > 2 > ChemIDplus > 091703309 > 2-Pyrrolidinone, 5-(4-phenyl-1-piperazinyl)- 5-(4-Phenyl-1-piperazinyl)-2-pyrrolidinone 5-(4-Phenylpiperidino)pyrrolidin-2-one 91703-30-9 > 91703-30-9 > 091703309 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091703309 $$$$