3750618 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750618 > 2 > ChemIDplus > 066198332 > 66198-33-2 Antibiotic OS 4742B2 OS 4742B2 > 66198-33-2 > 066198332 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=066198332 $$$$