Methyl 5-fluoro-2-nitro-3-(trifluoromethoxy)pyridine-6-acetate
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