Methyl 2-(fluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-(fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-(chloromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
2-(Chloromethyl)-5-methoxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine