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