Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
22-Dehydro 25-Hydroxy Cholesterol is a derivative of cholesterol, the principal sterol of the higher animals, and is essential to the structural component of the animal cell membrane. Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.
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