6-Fluoro-3-methoxy-4-methyl-2-(trifluoromethoxy)pyridine
2-Cyano-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
Ethyl 4-(chloromethyl)-2-cyano-3-(trifluoromethoxy)pyridine-5-acetate
2-Cyano-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylic acid