Ethyl 2-(fluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 6-(aminomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 3-(aminomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-(aminomethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate