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