2-(Bromomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-4-carboxylic acid
5-Hydroxy-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 6-hydroxy-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
3-(Bromomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde