3749979 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749979 > 2 > ChemIDplus > 065454457 > 65454-45-7 Antibiotic LA-5937 LA-5937 > 65454-45-7 > 065454457 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065454457 $$$$