Methyl 3-(aminomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-5-carboxylate
6-Chloro-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 3-(aminomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-6-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid