Steroidal oxazolidones.
D007659:Ketones; D009682:Magnetic Resonance Spectroscopy; D010080:Oxazoles / Q000138:chemical synthesis*; D011278:Pregnanes; D013057:Spectrum Analysis; D013141:Spiro Compounds; D013237:Stereoisomerism
D007659:Ketones; D010080:Oxazoles; D011278:Pregnanes; D013141:Spiro Compounds