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