4-Bromo-6-cyano-3-(trifluoromethoxy)pyridine-2-acetonitrile
5-Amino-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 4-amino-6-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate
5-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-2-acetonitrile