3839570 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839570 > 2 > ChemIDplus > TU5400000 > NIOSH/TU5400000 > MPA and EE Medroxyprogesterone mixed with ethynyl estradiol Pregn-4-ene-3,20-dione, 17-alpha-hydroxy-6-alpha-methyl- plus ethynyl estradiol TU5400000 > TU5400000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TU5400000 $$$$