3750978 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750978 > 2 > ChemIDplus > 066828146 > 66828-14-6 Extravon > 66828-14-6 > 066828146 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=066828146 $$$$