3-Chloro-2,6-diamino-5-(trifluoromethoxy)pyridine
3-Bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Fluoro-5-iodo-2-(trifluoromethoxy)pyridine-3-carboxamide