IUPAC:(1R,3aS,3bS,5aR,7S,9aR,9bS,11aR)-5a,7-dihydroxy-1-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-5-one
IUPAC:(1R,3aS,3bS,5aR,7S,9aR,9bS,11aR)-5a,7-dihydroxy-1-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-5-one