3739709 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739709 > 2 > ChemIDplus > 037257048 > 37257-04-8 Methyltransferase, O-demethylpuromycin > 37257-04-8 > 037257048 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037257048 $$$$