Ethyl 4-fluoro-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate
2-(Bromomethyl)-4-fluoro-3-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 3-fluoro-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxylate
2-(Bromomethyl)-3-fluoro-5-methoxy-6-(trifluoromethoxy)pyridine