3-Hydroxy-4-nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Bromo-3-methyl-6-(trifluoromethoxy)pyridine-4-carbonyl chloride
3-Cyano-4-(difluoromethyl)-5-methyl-2-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-(difluoromethyl)pyridine-5-carboxaldehyde