IUPAC:1-[(1S,3aS,3bR,5S,5aS,7S,9aR,9bS,11aS)-5,7-dihydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethan-1-one
IUPAC:1-[(1S,3aS,3bR,5S,5aS,7S,9aR,9bS,11aS)-5,7-dihydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethan-1-one