title: Structural requirements in 20-oxo-steroids for interaction with the binding site of 20beta-hydroxysteroid dehydrogenase.
mesh_terms: D015089:20-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D001665:Binding Sites / Q000187:drug effects; D003349:Cortisone Reductase / Q000378:metabolism*; D011277:Pregnanediones / Q000378:metabolism*; D013329:Structure-Activity Relationship
chemical_list: D011277:Pregnanediones; D015089:20-Hydroxysteroid Dehydrogenases; D003349:Cortisone Reductase