3-甲氧基-5-甲基苯甲醛

3-(4-methoxyphenyl)prop-2-ynal

5-(甲基硫代)-1H-吡咯-2-羧醛

4-乙氧基-1H-吲哚-3-甲醛

3-Methyl-1H-pyrrole-2,5-dicarbaldehyde