Ethyl 2-hydroxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-acetate
5-Hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-2-methanol
2-Hydroxy-6-nitro-4-(trifluoromethoxy)pyridine-3-methanol
Ethyl 4-(fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylate