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