Ethyl 3-fluoro-4-methoxy-2-(trifluoromethoxy)pyridine-6-acetate
5-(Aminomethyl)-4-fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 3-fluoro-2-methoxy-6-(trifluoromethoxy)pyridine-4-acetate
Ethyl 3-fluoro-2-methoxy-4-(trifluoromethoxy)pyridine-6-acetate