3-Fluoro-4-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 2-(chloromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine-3-acetate
2-(Chloromethyl)-6-fluoro-5-nitro-3-(trifluoromethoxy)pyridine
Methyl 2-(chloromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-3-acetate