Methyl 4-hydroxy-3-iodo-5-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-hydroxy-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Hydroxy-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-Hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxaldehyde