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