4-(Chloromethyl)-6-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine
5-Fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
4-(Chloromethyl)-2-hydroxy-3-methyl-5-(trifluoromethoxy)pyridine
4-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-methanol