3728206 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3728206 > 2 > ChemIDplus > 001397780 > 1397-78-0 Actinomycin A Actinomycin B1 > 1397-78-0 > 001397780 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001397780 $$$$