2-(Fluoromethyl)-4-hydroxy-3-methyl-5-(trifluoromethoxy)pyridine
Ethyl 2-hydroxy-4-nitro-6-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-hydroxy-4-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-(Fluoromethyl)-3-hydroxy-4-methyl-5-(trifluoromethoxy)pyridine