2-(Chloromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-(Chloromethyl)-2-hydroxy-6-methyl-3-(trifluoromethoxy)pyridine
Ethyl 2-(chloromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylate
4-(Chloromethyl)-2-hydroxy-3-methyl-6-(trifluoromethoxy)pyridine