3-Chloro-6-(difluoromethyl)-2-methyl-5-(trifluoromethoxy)pyridine
4-(Bromomethyl)-6-cyano-3-methyl-2-(trifluoromethoxy)pyridine
5-Chloro-2-(difluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine
2-Chloro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylic acid