Methyl 2-amino-3-nitro-6-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
5-Fluoro-4-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
Ethyl 5-amino-4-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate