IUPAC:(4R)-4-[(1R,3aS,3bR,5aS,7S,9aS,9bS,11aR)-7-hydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl](2,2-2H2)pentanoic acid
IUPAC:(4R)-4-[(1R,3aS,3bR,5aS,7S,9aS,9bS,11aR)-7-hydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl](2,2-2H2)pentanoic acid