Ethyl 2-(aminomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-5-acetate
6-(Bromomethyl)-4-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 6-(fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetate
Methyl 2-(fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-acetate