3809551 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809551 > 2 > ChemIDplus > 112500944 > 112500-94-4 trans,trans-3,4:12,13-Tetrahydro-3,4:12,13-tetrahydroxydibenz(a,h)anthracene > 112500-94-4 > 112500944 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=112500944 $$$$