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