6-(Fluoromethyl)-3-iodo-2-methyl-4-(trifluoromethoxy)pyridine
Methyl 3-(chloromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-(chloromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 4-(chloromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylate