2-[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-4-(3aR,7aS)-octahydro-isoindol-2-yl-4-oxo-butyric acid ethyl ester

2-[1-{4-[2-(2-Cyclohexyl-5-methyl-oxazol-4-yl)-ethoxy]-phenyl}-meth-(E)-ylidene]-4-(3aR,7aS)-octahydro-isoindol-2-yl-4-oxo-butyric acid ethyl ester

4-(3aR,7aS)-Octahydro-isoindol-2-yl-4-oxo-2-[1-[4-(4-trifluoromethyl-benzyloxy)-phenyl]-meth-(E)-ylidene]-butyric acid ethyl ester