3-(Bromomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylic acid
5-(Bromomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
Methyl 2-cyano-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetate
3-(Bromomethyl)-4-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylic acid