4-Hydroxy-2-methyl-6-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 2-fluoro-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
5-Fluoro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-methanol
4-Hydroxy-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylic acid