Ethyl 3-(aminomethyl)-2-bromo-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Chloro-4-fluoro-3-(trifluoromethoxy)pyridine-5-acetic acid
4-Chloro-3-fluoro-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-Chloro-4-fluoro-2-(trifluoromethoxy)pyridine-5-acetonitrile