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