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