3817352 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817352 > 2 > ChemIDplus > 153363872 > 153363-87-2 2,4-Dinitrofluorenone-5,7-dicarboxylic acid > 153363-87-2 > 153363872 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=153363872 $$$$