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