3818200 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818200 > 2 > ChemIDplus > 161334061 > 161334-06-1 7-Amino-4,5,9,10-tetrahydro-5,10-dioxo-pyrido(2,3,4,5-lmn)phenanthridine-2-carboxylic acid > 161334-06-1 > 161334061 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=161334061 $$$$