Synonyms: B-Norcholesterol;(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;C15378;AC1L69AB;3beta-Hydroxy-B-norcholest-5-ene;KST-1A7966;NSC50906;AR-1A4340;NSC-50906;(3R,3aR,5aS,5bR,8S,10aS,10bS)-3a,5b-dimethyl-3-[(2R)-6-methylheptan-2-yl]-1,2,3,4,5,5a,6,7,8,9,10a,10b-dodecahydrocyclopenta[a]fluoren-8-ol