3773908 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773908 > 2 > ChemIDplus > 083930692 > 83930-69-2 Antibiotic SEN 143 SEN-143 > 83930-69-2 > 083930692 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083930692 $$$$