The stereochemistry of hydrogen elimination at C-7,C-22 and C-23 during the conversion of cholesterol (cholest-5-en-3 beta-ol) into cholesta-5,7,22-trien-3 beta-ol by Tetrahymena pyriformis.
D002776:Cholestanes / Q000096:biosynthesis*; D002784:Cholesterol / Q000378:metabolism*; D006859:Hydrogen / Q000378:metabolism*; D013237:Stereoisomerism; D013261:Sterols / Q000096:biosynthesis; D013768:Tetrahymena / Q000378:metabolism*; D014316:Tritium
D002776:Cholestanes; D013261:Sterols; D014316:Tritium; D006859:Hydrogen; D002784:Cholesterol