Methyl 2-fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
2-Fluoro-3-methoxy-4-(trifluoromethoxy)pyridine-5-acetic acid
2-Cyano-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetonitrile
Methyl 2-cyano-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetate