Methyl 4-(difluoromethyl)-3-hydroxy-5-methylpyridine-2-acetate
2-(Chloromethyl)-4-iodo-5-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Chloromethyl)-2-(difluoromethyl)-4-methoxypyridine-6-carboxylic acid
5-Methoxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxaldehyde