3734646 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734646 > 2 > ChemIDplus > 016043406 > 16043-40-6 5,12-Dihydro-3,10-dimethylquino(2,3-b)acridine-7,14-dione CI 73915 Pigment red 122 Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-3,10-dimethyl- > 16043-40-6 > 016043406 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=016043406 $$$$