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