Ethyl 3-bromo-4-cyano-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Amino-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
3-Amino-4-(chloromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 3-bromo-2-cyano-6-(trifluoromethoxy)pyridine-4-carboxylate