Cholesterol 20, 22-epoxides: no conversion to pregnenolone by adrenal cytochrome P-450SCC.
D000311:Adrenal Glands / Q000378:metabolism*; D000818:Animals; D002417:Cattle; D002784:Cholesterol / Q000378:metabolism*; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism*; D004852:Epoxy Compounds / Q000378:metabolism*; D004988:Ethers, Cyclic / Q000378:metabolism*; D008401:Gas Chromatography-Mass Spectrometry; D008928:Mitochondria / Q000378:metabolism*; D011284:Pregnenolone / Q000096:biosynthesis*; D013329:Structure-Activity Relationship
D004852:Epoxy Compounds; D004988:Ethers, Cyclic; D011284:Pregnenolone; D003577:Cytochrome P-450 Enzyme System; D002784:Cholesterol