Methyl 2-fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate
2-(Bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride
2-(Bromomethyl)-3-cyano-5-(trifluoromethoxy)pyridine-6-carboxylic acid