3811793 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3811793 > 2 > ChemIDplus > 125594505 > 125594-50-5 Cyclopentanone, 2,5-bis((2,3,6,7-tetrahydro-1H,5H-benzo(ij)quinolizin-9-yl)methylene)- > 125594-50-5 > 125594505 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=125594505 $$$$