3782174 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3782174 > 2 > ChemIDplus > 088731093 > 1-Propanesulfonic acid, 3-((1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenyl)oxy)-, ar'-sulfo derivs, sodium salts 88731-09-3 > 88731-09-3 > 088731093 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=088731093 $$$$