3744207 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3744207 > 2 > ChemIDplus > 054004896 > 54004-89-6 Antibiotic BN 68 BN-68 > 54004-89-6 > 054004896 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=054004896 $$$$