3-Cyano-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
6-(Bromomethyl)-2-fluoro-3-methyl-4-(trifluoromethoxy)pyridine
3-Cyano-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid
5-Cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxaldehyde