Methyl 6-bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetate
4-(Bromomethyl)-2-methoxy-3-methyl-5-(trifluoromethoxy)pyridine
2-Chloro-4-iodo-6-nitro-3-(trifluoromethoxy)pyridine
2-Cyano-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-carboxylic acid