2-Bromo-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 2-chloro-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Chloro-5-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Chloro-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylic acid