3-(Bromomethyl)-5-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine
Ethyl 2-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-5-acetate
3-(Bromomethyl)-4-hydroxy-6-methoxy-2-(trifluoromethoxy)pyridine
Methyl 3-hydroxy-6-nitro-4-(trifluoromethoxy)pyridine-2-acetate