2-(Difluoromethyl)-4,6-dimethoxypyridine-3-carboxaldehyde
Methyl 6-fluoro-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Chloro-6-cyano-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-(Bromomethyl)-2-fluoro-6-iodo-4-(trifluoromethoxy)pyridine