Synonyms: [1,1'-Biphenyl]-4-carboxylicacid,hexahydro-2-oxo-4-[3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-butenyl]-2H-cyclopenta[b]furan-5-ylester, [3aa,4a(E),5b,6aa]- (9CI);[1,1'-Biphenyl]-4-carboxylic acid,hexahydro-2-oxo-4-[3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-butenyl]-2H-cyclopenta[b]furan-5-ylester, [3aa,4a(E),5b,6aa]-(?à)-;rel-[1,1'-Biphenyl]-4-carboxylic acid (3aR,4R,5R,6aS)-hexahydro-2-oxo-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-5-yl ester;Biphenyl-4-carboxylic acid 2-oxo-4-[3-oxo-4-(3-trifluoromethyl-phenoxy)-but-1-enyl]-hexahydro-cyclopenta[b]furan-5-yl ester;