(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-oxoheptan-2-yl)-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

5-Alpha-胆甾烷-3-酮

(5beta)-胆甾烷-3-酮

Cholestan-3-ol, (5b)-

3β-胆甾烷醇