3784063 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784063 > 2 > ChemIDplus > 090170722 > 9,10-Anthracenedione, 1,6-(1,7 or 1,8)-diamino-4,5-dihydroxy-, N,N'-methyl derivs. 90170-72-2 EINECS 290-508-0 > 90170-72-2 > 090170722 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090170722 $$$$