5-Amino-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 2-amino-3-nitro-6-(trifluoromethoxy)pyridine-5-carboxylate
4-Amino-3-fluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Amino-2-nitro-6-(trifluoromethoxy)pyridine-5-acetic acid