2-(Bromomethyl)-4-fluoro-3-nitro-5-(trifluoromethoxy)pyridine
2-Fluoro-6-nitro-3-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Fluoro-4-(fluoromethyl)-3-nitro-2-(trifluoromethoxy)pyridine
6-Hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide