Methyl 2-(chloromethyl)-6-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 3-methyl-2-nitro-4-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-(chloromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
4-(Chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-methanol