Methyl 3-amino-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Bromo-6-cyano-4-(trifluoromethoxy)pyridine-3-carboxylic acid
Methyl 3-amino-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-amino-6-nitro-2-(trifluoromethoxy)pyridine-5-carboxylate