(3-Nitrophenyl)-propynoic acid

2-Hydroxy-4,5-dimethyl-benzaldehyde

4-Bromo-2-hydroxy-benzaldehyde

4-溴水杨醛

5-Hydroxy-4-methoxy-2-nitro-benzaldehyde

5-氯-2-羟基-4-甲基苯甲醛, 5-Chloro-2-hydroxy-4-methyl-benzaldehyde

4,5-dichloro-2-hydroxy-benzaldehyde

4,5-二氯水杨醛

2-Bromo-6-hydroxy-5-methoxy-3-nitro-benzaldehyde

1,3,5-trimethyl-1H-pyrazole-4-carbaldehyde

1,3,5-三甲基吡唑-4-甲醛

5-(3,4-Dimethoxy-benzyl)-4-(4-fluoro-phenyl)-4H-[1,2,4]triazole-3-thiol

5-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine

1,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride

1,5-二甲基-4-吡唑磺酰氯