Methyl 2-fluoro-3-methoxy-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-cyano-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetate
3-Fluoro-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
5-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid