2-Hydroxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetic acid
5-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Chloro-3-(3,4-dichlorophenyl)pyridine-5-acetonitrile
2-Amino-3-bromo-6-chloro-5-(trifluoromethoxy)pyridine