3-Chloro-5-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine
2-Cyano-6-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Bromomethyl)-5-cyano-3-hydroxy-6-(trifluoromethoxy)pyridine
Methyl 5-cyano-2-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate