3839577 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839577 > 2 > ChemIDplus > TU5531500 > NIOSH/TU5531500 > 9-alpha-Fluoro-11-keto-17-acetoxyprogesterone Pregn-4-ene-3,11,20-trione, 9-alpha-fluoro-17-hydroxy-, acetate TU5531500 > TU5531500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TU5531500 $$$$