2-Hydroxy-4-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
4-(Difluoromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 5-hydroxy-3-iodo-2-(trifluoromethoxy)pyridine-4-acetate
2-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid