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