3731333 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731333 > 2 > ChemIDplus > 009028426 > 9028-42-6 Dehydrogenase, 20beta-hydroxy steroid EINECS 232-832-7 > 9028-42-6 > 009028426 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009028426 $$$$