3811272 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3811272 > 2 > ChemIDplus > 124364825 > 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with (2,4-dihydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone 124364-82-5 168752-50-9 > 124364-82-5 168752-50-9 > 124364825 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=124364825 $$$$