title: A study of mechanism for the formolysis of a 20 -tosyloxy steroid.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003903:Deuterium; D007536:Isomerism; D007553:Isotope Labeling; D008722:Methods; D011278:Pregnanes; D013329:Structure-Activity Relationship; D014105:Tosyl Compounds; D014316:Tritium
chemical_list: D011278:Pregnanes; D014105:Tosyl Compounds; D014316:Tritium; D003903:Deuterium