Ethyl 3-(chloromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate
6-(Chloromethyl)-4-methoxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 6-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(chloromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-4-acetate