2-(Bromomethyl)-5-(difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine
5-Cyano-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-(Bromomethyl)-4-(difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine
3-Cyano-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde