4-Cyano-3-(fluoromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 2-(chloromethyl)-4-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-6-iodo-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
4-Fluoro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxaldehyde