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