5-Chloro-2-(difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine
4-Chloro-3-fluoro-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine
4-Chloro-3-fluoro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
Methyl 6-cyano-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate