3807339 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3807339 > 2 > ChemIDplus > 102647392 > 102647-39-2 Antibiotic BU 271 BU271 > 102647-39-2 > 102647392 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102647392 $$$$