4-(5-甲酰基-2-呋喃基)苯甲酸甲酯

5-噻吩-2-基-2-糠醛

5-对硝基苯基糠醛

5-(4-甲氧基苯基)-2-糠醛

5-(5-formylthiophen-2-yl)furan-2-carbaldehyde