3836049 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3836049 > 2 > ChemIDplus > RC8960250 > NIOSH/RC8960250 > 17-alpha-Ethyl-19-nor-delta(sup 4)-androstene-3,17-diol-3-propionate 19-Nor-17-alpha-pregn-4-ene-3,17-diol, 3-propionate RC8960250 > RC8960250 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=RC8960250 $$$$