title: Reduction of C19-, C21-, C24-, and C27-3-oxosteroids by rat-liver microsomes.
mesh_terms: D000731:Androstanes; D000818:Animals; D002247:Carbon Isotopes; D002729:Chloromercuribenzoates; D002757:Cholanes; D002776:Cholestanes; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003486:Cyanides; D000431:Ethanol; D005260:Female; D006913:Hydroxysteroid Dehydrogenases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D007527:Isoenzymes; D007664:Ketosteroids; D008297:Male; D008862:Microsomes, Liver / Q000201:enzymology*; D009243:NAD; D009249:NADP; D010084:Oxidation-Reduction; D011278:Pregnanes; D011720:Pyrazoles; D051381:Rats; D012737:Sex Factors; D013329:Structure-Activity Relationship; D013501:Surface-Active Agents; D014316:Tritium
chemical_list: D000731:Androstanes; D002247:Carbon Isotopes; D002729:Chloromercuribenzoates; D002757:Cholanes; D002776:Cholestanes; D003486:Cyanides; D007527:Isoenzymes; D007664:Ketosteroids; D011278:Pregnanes; D011720:Pyrazoles; D013501:Surface-Active Agents; D009243:NAD; D014316:Tritium; D000431:Ethanol; D009249:NADP; D006913:Hydroxysteroid Dehydrogenases