3776557 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3776557 > 2 > ChemIDplus > 084836851 > 84836-85-1 EINECS 284-271-2 Sulfuric acid, diethyl ester, reaction products with 4,8-diamino-1,5-dihydroxy-2-(4-hydroxyphenyl)-9,10-anthracenedione > 84836-85-1 > 084836851 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=084836851 $$$$