3-Chloro-4-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Bromo-2-nitro-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-(Aminomethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Chloro-5-(difluoromethyl)-2-nitropyridine-3-carboxamide