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