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