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