3-Bromo-2-(bromomethyl)-4-(difluoromethyl)-5-methoxypyridine
3-Amino-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-(Fluoromethyl)-5-hydroxy-2-nitro-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-cyano-4-(difluoromethyl)-6-(trifluoromethyl)pyridine