4-Amino-3-(fluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
3-Amino-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Amino-3-(fluoromethyl)-2-nitro-6-(trifluoromethoxy)pyridine
4-Bromo-3-chloro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde