2-Amino-4-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Amino-4-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Amino-3-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Amino-5-nitro-3-(trifluoromethoxy)pyridine-2-sulfonamide