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