3744780 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3744780 > 2 > ChemIDplus > 055281908 > 55281-90-8 Betrocal > 55281-90-8 > 055281908 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=055281908 $$$$