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