2-Fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-methanol
6-Cyano-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-methanol
2-Cyano-4-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid