英文别名TF-BF; 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]hexahydro-, (3aR,4R,5R,6aS)-; (3aR,4R,5R,6aS)-5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-2H-Cyclopenta[b]furan-2-one; (3aR,4R,5R,6aS)-5-(Benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]hexahydro-2H-cyclopenta[b]furan-2-one; [(3aR,4R,5R,6aS)-4-(3,3-difluoro-4-phenoxybut-1-enyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] benzoate; (3aR,4R,5R,6aS)-4-[(1E)-3,3-Difluoro-4-phenoxy-1-buten-1-yl]-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate; (1S,5R,6R,7R)-2-oxa-7-benzoyloxy-6-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]bicyclo[3.3.0]octan-3-one 
