4-Hydroxy-2-(trifluoromethoxy)pyridine-5-carboxamide
4-(Bromomethyl)-2-chloro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Ethyl 2-cyano-4-(difluoromethyl)-3-iodopyridine-5-acetate
2-(Bromomethyl)-6-methyl-3-(trifluoromethoxy)pyridine-4-acetonitrile