Ethyl 4-cyano-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetate
3-Fluoro-5-(fluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine
3-Fluoro-5-(fluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine
Ethyl 5-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetate