3836037 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3836037 > 2 > ChemIDplus > RC8943000 > NIOSH/RC8943000 > 19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 3-(3-(dimethylamino)propionate), complex with zinc tannate Ethynylestradiol 3-dimethylaminopropionate zinc tannate RC8943000 > RC8943000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=RC8943000 $$$$