6-(Fluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-(Fluoromethyl)-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 3-(fluoromethyl)-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 3-(fluoromethyl)-4-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate