2-Amino-4-methoxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-3-cyano-6-(trifluoromethoxy)pyridine-4-sulfonamide
3-Amino-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Amino-3-methoxy-4-(trifluoromethoxy)pyridine-6-acetonitrile