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