Phosphonic acids. X. Steroidal phosphonic esters.
D002625:Chemistry, Organic; D003348:Cortisone; D009682:Magnetic Resonance Spectroscopy; D055601:Organic Chemistry Phenomena; D063065:Organophosphonates; D010758:Phosphorus; D011284:Pregnenolone; D011374:Progesterone; D013256:Steroids; D013739:Testosterone
D063065:Organophosphonates; D013256:Steroids; D010758:Phosphorus; D013739:Testosterone; D011374:Progesterone; D011284:Pregnenolone; D003348:Cortisone