(3aR,4R,5R,6aS)-2H-环戊并[b]呋喃-2-酮,5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-5-苯基-1-戊烯-1-基]-

2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-penten-1-yl]-, (3aR,4R,5R,6aS)-