Ethyl 4-methoxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetate
4-(Bromomethyl)-3-methoxy-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 4-methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetate
4-(Bromomethyl)-3-methoxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine