Methyl 3-(fluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-(fluoromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxylate
3-(Aminomethyl)-2-iodo-5-nitro-4-(trifluoromethoxy)pyridine
5-Hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxaldehyde