3-Cyano-6-(fluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
4-Cyano-2-hydroxy-3-methyl-5-(trifluoromethoxy)pyridine
4-Cyano-5-(fluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine