3738381 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738381 > 2 > ChemIDplus > 032283913 > 32283-91-3 Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-aminophenyl)- > 32283-91-3 > 032283913 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=032283913 $$$$