4-Hydroxy-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 3-(bromomethyl)-2-(difluoromethyl)-4-fluoropyridine-6-acetate
3-(Difluoromethyl)-2-hydroxy-6-(trifluoromethyl)pyridine-5-carboxaldehyde
5-Fluoro-2-nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine