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