2-Amino-5-(chloromethyl)-3-(difluoromethyl)-6-methylpyridine
3-Bromo-6-chloro-2-cyano-4-(trifluoromethoxy)pyridine
3-Bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-(Chloromethyl)-3-cyano-2-(trifluoromethoxy)pyridine-6-carboxaldehyde