3749578 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749578 > 2 > ChemIDplus > 064947439 > 64947-43-9 Chaetocin, 2,5:2',5'-dide(epidithio)-19,19'-dideoxy-19,19'-diphenyl-, (2'beta,5'alpha,7'S,15'beta)- > 64947-43-9 > 064947439 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064947439 $$$$