3743691 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743691 > 2 > ChemIDplus > 052934813 > 52934-81-3 Antibiotic M 4126 M 4126 > 52934-81-3 > 052934813 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052934813 $$$$