202483 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 202483 > 3 > ChemIDplus > I02900000 > I02900000 > I02900000 Investigational oral contraceptives [Steroidal oestrogens] > I02900000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=I02900000 $$$$