4-Fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxamide
6-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
4-Hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
3-Chloro-2-cyano-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine