3836039 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3836039 > 2 > ChemIDplus > RC8944500 > NIOSH/RC8944500 > 11-alpha-Methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol 17-alpha-Ethinyl-11-alpha-methoxy-E(sub 2) 17-alpha-Ethinyl-11-alpha-methoxyestra-1,3,5(10)-triene-3,17-beta-diol 17-alpha-Ethinyl-11-alpha-methoxyestradiol 19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 11-alpha-methoxy- RC8944500 RU-16,117 > RC8944500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=RC8944500 $$$$