1-(furan-2-yl)-2-(4-nitrophenyl)ethanone

3-amino-3-(p-cyanophenyl)-2-propenal

4-((3aR,3bR,6aR)-2,3,3b,6a-tetrahydro-3aH-furo[3',2':3,4]azeto[1,2-b]isoxazol-3a-yl)benzonitrile

4-[3-(furan-3-yl)-1,2-oxazolidin-3-yl]benzonitrile

furan-2-sulfinic acid