3750617 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750617 > 2 > ChemIDplus > 066198321 > 66198-32-1 Antibiotic OS 4742B1 OS 4742B1 > 66198-32-1 > 066198321 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=066198321 $$$$