3738083 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738083 > 2 > ChemIDplus > 031293079 > 1H-Dibenzo(de,h)quinoline-2,7-dione 31293-07-9 EINECS 250-551-8 > 31293-07-9 > 031293079 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=031293079 $$$$