3-Bromo-5-chloro-6-fluoro-2-(trifluoromethoxy)pyridine
Methyl 5-bromo-2-methyl-4-(trifluoromethoxy)pyridine-3-acetate
6-Iodo-3-methoxypyridine-2-sulfonyl chloride
5-Chloro-4-cyano-2-(difluoromethyl)pyridine-3-acetonitrile
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