3839571 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839571 > 2 > ChemIDplus > TU5402500 > NIOSH/TU5402500 > 1-Mercaptopregn-4-ene-3,20-dione acetate Pregn-4-ene-3,20-dione, 1-mercapto-, acetate Progesterone-1-thioacetate TU5402500 > TU5402500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TU5402500 $$$$