4-Fluoro-3-methyl-6-nitro-2-(trifluoromethoxy)pyridine
4-Fluoro-5-(fluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine
2-(Chloromethyl)-6-fluoro-3-methyl-5-(trifluoromethoxy)pyridine
Methyl 6-(aminomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-acetate