6-Bromo-3-chloro-4-hydroxy-2-(trifluoromethoxy)pyridine
3-Cyano-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Bromo-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 2-(aminomethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate