Methyl 4-chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate
2-(Chloromethyl)-3-cyano-5-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Fluoro-2-iodo-4-(trifluoromethoxy)pyridine-5-sulfonamide
5-Chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid