5-(二甲氨基)-2-噻吩甲醛

2-bromo-5-(2-nitroprop-1-enyl)thiophene

2-bromo-5-(dimethoxymethyl)thiophene

5-甲酰基-2-噻吩硼酸频那醇酯

5-phenylsulfanylthiophene-2-carbaldehyde