3728249 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3728249 > 2 > ChemIDplus > 001402660 > 1402-66-0 Actinomycin B > 1402-66-0 > 001402660 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001402660 $$$$