2H-环戊并[b]呋喃-2-酮,5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-4-[3-(三氟甲基)苯氧基]-1-丁烯-1-基]-, (3aR,4R,5R,6aS)-

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