6-Chloro-3-(difluoromethyl)-2-methoxypyridine-4-sulfonyl chloride
Methyl 2-amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
2-Amino-5-bromo-3-(difluoromethyl)pyridine-4-acetonitrile
2-Fluoro-4-methyl-5-(trifluoromethyl)pyridine
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