5-Hydroxy-3-iodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Hydroxy-3-nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Hydroxy-5-iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine