4-Diethylamino-2-methoxy-benzaldehyde

4-Methoxy-2-methylbenzaldehyde

3-Chloro-4-(trifluoromethoxy)benzaldehyde

5-tert-Butylsalicylaldehyde

2-Bromo-4-hydroxy-5-methoxybenzaldehyde

4-Benzyloxy-2-methoxybenzaldehyde

2-Aminoimidazole hemisulfate