6544-70-3

(3R,3aR,5aS,5bR,8S,10aS,10bS)-3a,5b-dimethyl-3-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,4,5,5a,5b,6,7,8,9,10a,10b-tetradecahydrocyclopenta[a]fluoren-8-ol