3749522 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749522 > 2 > ChemIDplus > 064826897 > 64826-89-7 Antibiotic MC902 I MC 902 I > 64826-89-7 > 064826897 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064826897 $$$$