3818199 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818199 > 2 > ChemIDplus > 161334050 > 1,6-Diamino-4,9-dihydro-pyrido(2,3,4,5-lmn)phenanthridine-5,10-dione 161334-05-0 > 161334-05-0 > 161334050 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=161334050 $$$$