Methyl 3-fluoro-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
Methyl 6-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate