5-(Chloromethyl)-2-fluoro-4-nitro-3-(trifluoromethoxy)pyridine
3-(Chloromethyl)-5-fluoro-4-nitro-2-(trifluoromethoxy)pyridine
2-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Hydroxy-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde