3-(Chloromethyl)-5-(difluoromethyl)-6-methoxypyridine-2-acetonitrile
3-(Chloromethyl)-2-(difluoromethyl)-6-methoxypyridine-4-acetonitrile
2-(Chloromethyl)-6-(difluoromethyl)-5-methoxypyridine-3-acetonitrile
2-(2,5-Dichlorophenyl)-6-fluoropyridine-4-acetonitrile