Concerning the mechanism of the characteristic ring D fragmentation of steroids.
D000736:Androstenes; D003525:Cyclosteroids; D003903:Deuterium; D005609:Free Radicals; D006718:Homosteroids; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008970:Molecular Weight; D011278:Pregnanes; D012632:Secosteroids
D000736:Androstenes; D003525:Cyclosteroids; D005609:Free Radicals; D006718:Homosteroids; D011278:Pregnanes; D012632:Secosteroids; D003903:Deuterium