3812817 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812817 > 2 > ChemIDplus > 131566444 > 131566-44-4 2b-D-Threonine-actinomycin D > 131566-44-4 > 131566444 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=131566444 $$$$