3-(Chloromethyl)-4-(difluoromethyl)-6-fluoro-2-(trifluoromethyl)pyridine
3-Bromo-4-(difluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
5-Bromo-4-methoxy-2-(trifluoromethoxy)pyridine-3-methanol
3-Amino-6-cyano-2-(difluoromethyl)pyridine-4-carboxaldehyde