1-(furan-2-yl)-2-hydroxy-2-phenylethanone

2-(hydroxymethyl)-2H-furan-5-one

5-[(5-formylfuran-2-yl)-dimethylsilyl]furan-2-carbaldehyde

5-methylsulfanylfuran-2-carbaldehyde

5-吡啶-3-基-2-糠醛