Methyl 2-cyano-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-(bromomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-5-acetate
2-(Aminomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 3-(aminomethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylate