2-Cyano-5-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonamide
2-(Aminomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-4-carboxylic acid
5-(Aminomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Cyano-6-methoxy-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride