2-Fluoro-6-nitro-3-(trifluoromethoxy)pyridine-4-sulfonamide
6-(Aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 3-fluoro-2-nitro-5-(trifluoromethoxy)pyridine-4-carboxylate
2-(Aminomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-4-carboxaldehyde