4-Chloro-3-methyl-5-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 4,5-dihydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
2,3-Difluoro-6-(trifluoromethoxy)pyridine-4-carbonyl chloride
Ethyl 2-(fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-acetate