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