Ethyl 2-(fluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 6-(fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetate
2-Methyl-5-nitro-3-(trifluoromethoxy)pyridine-6-carbonyl chloride
Ethyl 2-(fluoromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate