3838057 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3838057 > 2 > ChemIDplus > TL1488500 > NIOSH/TL1488500 > 1-Piperazinecarboxylic acid, 4-(alpha-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)benzyl)-, ethyl ester, (Z)-2-butenedioate (1:1) TL1488500 > TL1488500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TL1488500 $$$$