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