3838231 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3838231 > 2 > ChemIDplus > TM1780532 > NIOSH/TM1780532 > 1-Methyl-4-((2-oxo-1-pyrrolidinyl)acetyl)piperazine (Z)-2-butenedioate (1:1) Piperazine, 1-methyl-4-((2-oxo-1-pyrrolidinyl)acetyl)-, (Z)-2-butenedioate (1:1) TM1780532 > TM1780532 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TM1780532 $$$$