3819511 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819511 > 2 > ChemIDplus > 190841420 > 190841-42-0 8,9-Dihydro-6-nitro-benzo(a)pyren-10(7H)-one > 190841-42-0 > 190841420 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=190841420 $$$$