2-Cyano-6-fluoro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine
2-Chloro-6-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-methanol
Methyl 3-(aminomethyl)-6-cyano-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Cyano-5-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine