3748437 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3748437 > 2 > ChemIDplus > 063278671 > 263 E 263E 63278-67-1 E 263 > 63278-67-1 > 063278671 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=063278671 $$$$