3818833 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818833 > 2 > ChemIDplus > 173241504 > 173241-50-4 CCRIS 8945 Dibenzo(a,l)pyrene-11S,12R-diol-13S,14R-epoxide > 173241-50-4 > 173241504 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=173241504 $$$$