IUPAC:(1R,3aS,3bR,5aS,7R,8R,9aS,9bS,11aR)-7-hydroxy-9a,11a-dimethyl-1-[(2R)-6-methylheptan-2-yl]-hexadecahydro-1H-cyclopenta[a]phenanthrene-8-carboxylic acid
IUPAC:(1R,3aS,3bR,5aS,7R,8R,9aS,9bS,11aR)-7-hydroxy-9a,11a-dimethyl-1-[(2R)-6-methylheptan-2-yl]-hexadecahydro-1H-cyclopenta[a]phenanthrene-8-carboxylic acid