5-(Chloromethyl)-4-(difluoromethyl)-3-methoxy-2-methylpyridine
6-(Chloromethyl)-2-(difluoromethyl)-4-methoxy-3-methylpyridine
2-(Difluoromethyl)-6-methoxy-4-methylpyridine-3-acetonitrile
3-(Chloromethyl)-6-(difluoromethyl)-2-iodopyridine-4-acetonitrile