3821049 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3821049 > 2 > ChemIDplus > 656836167 > 656836-16-7 XTL 002 XTL-002 > 656836-16-7 > 656836167 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=656836167 $$$$