2-Amino-4-methyl-3-(trifluoromethoxy)pyridine-5-acetonitrile
Methyl 3-amino-2-fluoro-5-(trifluoromethoxy)pyridine-4-carboxylate
3-Amino-4-fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine
Methyl 6-amino-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate