title: Investigation of the component reactions of oxidative sterol demethylation. Oxidation of a 4,4-dimethyl sterol to a 4 beta-methyl-4 alpha-carboxylic acid during cholesterol biosynthesis.
mesh_terms: D000096:Acetone; D000143:Acids / Q000096:biosynthesis; D000818:Animals; D001647:Bile Acids and Salts; D002247:Carbon Isotopes; D002784:Cholesterol / Q000096:biosynthesis*; D002792:Cholestyramine Resin; D002855:Chromatography, Thin Layer; D003486:Cyanides; D003580:Cytochromes; D004032:Diet; D006358:Hot Temperature; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D008862:Microsomes, Liver / Q000201:enzymology; D009243:NAD; D009249:NADP; D010084:Oxidation-Reduction; D051381:Rats; D013057:Spectrum Analysis; D013261:Sterols / Q000302:isolation & purification / Q000378:metabolism*; D013438:Sulfhydryl Compounds; D014357:Trypsin
chemical_list: D000143:Acids; D001647:Bile Acids and Salts; D002247:Carbon Isotopes; D003486:Cyanides; D003580:Cytochromes; D013261:Sterols; D013438:Sulfhydryl Compounds; D009243:NAD; D002792:Cholestyramine Resin; D000096:Acetone; D009249:NADP; D002784:Cholesterol; D014357:Trypsin