3768686 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768686 > 2 > ChemIDplus > 074220432 > 16alpha,17,21-Trihydroxypregna-4,9(11)-diene-3,20-dione 21-acetate 74220-43-2 EINECS 277-774-3 > 74220-43-2 > 074220432 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=074220432 $$$$