2-Cyano-3-(fluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-2-carboxylic acid
Ethyl 3-cyano-2-methoxy-4-(trifluoromethoxy)pyridine-5-carboxylate
5-(Chloromethyl)-2-cyano-3-methoxy-6-(trifluoromethoxy)pyridine