4-(Difluoromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Cyano-6-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-(Aminomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-sulfonyl chloride
3-(3-Chloro-5-(pyridin-3-yl)phenyl)pyridine