2-(Bromomethyl)-3-cyano-5-fluoro-4-(trifluoromethoxy)pyridine
6-Chloro-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylic acid
Methyl 3-chloro-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Chloro-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxylic acid