Ethyl 6-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate
5-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Amino-6-bromo-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
3-Cyano-2-hydroxy-4-(trifluoromethoxy)pyridine-5-sulfonamide