5-Chloro-4-(fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine
Ethyl 2-bromo-3-methoxy-4-(trifluoromethoxy)pyridine-5-carboxylate
3-Chloro-4-(fluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine
3-Chloro-2-(fluoromethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine