英文别名5-Cholestene-3B,20a-diol; Cholest-5-ene-3,20-diol, (3.beta.)-; 5-cholestene-3β,20α-diol; (3S,8S,9S,10R,13S,14S,17S)-17-[(2R)-2-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol; (20S)-Cholest-5-ene-3,20-diol; (3S,8S,9S,10R,13S,14S,17S)-17-((S)-2-hydroxy-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol; 20-hydroxycholesterol; 20α-Hydroxy Cholesterol 
