3764744 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3764744 > 2 > ChemIDplus > 071342739 > 71342-73-9 Bisbenzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dione, reaction products with sodium sulfide (Na(SH)) and sodium sulfide (Na2S) > 71342-73-9 > 071342739 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=071342739 $$$$