6-Cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Chloromethyl)-6-fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Ethyl 2-cyano-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Cyano-5-methyl-3-(trifluoromethoxy)pyridine-4-carboxylic acid