4-(Chloromethyl)-3-(difluoromethyl)-5-methoxy-2-(trifluoromethyl)pyridine
3-(Bromomethyl)-4-methyl-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
4-(Chloromethyl)-3-(difluoromethyl)-2-methoxy-5-(trifluoromethyl)pyridine
3-(Bromomethyl)-4-methyl-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine