2-(Chloromethyl)-3-iodo-4-methoxy-5-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-iodo-3-methoxy-4-(trifluoromethoxy)pyridine
Methyl 5-hydroxy-2-nitro-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 5-hydroxy-3-nitro-2-(trifluoromethoxy)pyridine-4-acetate