3-(Chloromethyl)-2-hydroxy-4-nitro-6-(trifluoromethoxy)pyridine
2-Hydroxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxaldehyde
Methyl 6-(chloromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-3-acetate
3-(Fluoromethyl)-4-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine