3820493 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820493 > 2 > ChemIDplus > 257948440 > 11-Nitro-9,14-diazadibenzo(a,e)acephenanthrylene 11-Nitrodibenz(c,f)indeno(1,2,3-ij)(2,7)naphthyridine 257948-44-0 CCRIS 8438 Dibenz(c,f)indeno(1,2,3-ij)(2,7)naphthyridine, 11-nitro- > 257948-44-0 > 257948440 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=257948440 $$$$