3-(3,5-Dichlorophenyl)-4-fluoro-2-(trifluoromethyl)pyridine
Methyl 4-(difluoromethyl)-2-hydroxy-3-(trifluoromethyl)pyridine-6-carboxylate
6-Chloro-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Cyano-5-(difluoromethyl)-4-nitropyridine-2-acetic acid