title: Synthesis of 18-substituted steroids. Part I. 18,21-Dihydroxypregn-4-ene-3,20-dione (18-hydroxydeoxycorticosterone).
mesh_terms: D015070:18-Hydroxydesoxycorticosterone / Q000031:analogs & derivatives / Q000138:chemical synthesis*; D000085:Acetates; D003900:Desoxycorticosterone / Q000031:analogs & derivatives*; D008722:Methods
chemical_list: D015070:18-Hydroxydesoxycorticosterone; D000085:Acetates; D003900:Desoxycorticosterone