"Cholane" . "(1R,3aS,3bR,5a\u039E,9aS,9bS,11aR)-9a,11a-Dimethyl-1-[(2R)-pentan-2-yl]hexadecahydro-1H-cyclopenta[a]phenanthrene" . . . "Cholane" . . . . "Cholane" . . . . . . . . . . . . .