Ethyl 2-cyano-6-iodo-4-(trifluoromethoxy)pyridine-3-acetate
4-(Aminomethyl)-5-chloro-3-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 2-chloro-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 6-cyano-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate