2-Fluoro-3-iodo-5-(trifluoromethoxy)pyridine-4-sulfonamide
3-Fluoro-6-methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-Fluoro-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Methyl 4-fluoro-3-nitro-6-(trifluoromethoxy)pyridine-2-acetate