Ethyl 6-bromo-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Chloro-4-iodo-3-(trifluoromethoxy)pyridine-5-sulfonamide
4-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Chloro-3-iodo-5-(trifluoromethoxy)pyridine-6-sulfonamide