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