2-Chloro-3-(difluoromethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine
6-Bromo-4-methyl-3-(trifluoromethoxy)pyridine-2-acetonitrile
2-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Chloro-6-(fluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine