Ethyl 2-(fluoromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-4-acetate
Ethyl 6-(fluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 3-(aminomethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate
4-Methoxy-2-nitro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine