3745832 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3745832 > 2 > ChemIDplus > 057903807 > 57903-80-7 Antibiotic KM 8 KM 8 KM-8 > 57903-80-7 > 057903807 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=057903807 $$$$