6-Cyano-2-methyl-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
5-(Aminomethyl)-2-chloro-3-nitro-4-(trifluoromethoxy)pyridine
3-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Cyano-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxaldehyde