3819510 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819510 > 2 > ChemIDplus > 190841419 > 190841-41-9 8,9-Dihydro-3-nitro-benzo(a)pyren-10(7H)-one > 190841-41-9 > 190841419 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=190841419 $$$$