Methyl 3-bromo-2-chloro-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Amino-4-(chloromethyl)-5-methyl-2-(trifluoromethoxy)pyridine
Methyl 5-amino-4-nitro-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Bromo-2-fluoro-4-(trifluoromethoxy)pyridine-5-acetonitrile