Methyl 5-bromo-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Chloro-4-hydroxy-3-nitro-6-(trifluoromethoxy)pyridine
Methyl 4-bromo-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Bromo-6-methoxy-4-(trifluoromethoxy)pyridine-3-sulfonamide