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