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