4-(Chloromethyl)-3-iodo-2-methyl-6-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-acetate
4-(Chloromethyl)-2-iodo-6-methyl-3-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-acetate