3749260 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749260 > 2 > ChemIDplus > 064542785 > (5'R,7S)-14-Dethiosirodesmin A 64542-78-5 Sirodesmin A, 14-dethio-, (5'R,7S)- > 64542-78-5 > 064542785 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064542785 $$$$