2-Fluoro-4-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 6-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
2-Fluoro-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Fluoro-3-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylic acid