5-Iodo-3-nitro-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
2-Chloro-6-(difluoromethyl)pyridine-4-carbonyl chloride
Methyl 3-cyano-6-(difluoromethyl)-2-hydroxypyridine-5-carboxylate
5-Fluoro-3-methyl-2-(trifluoromethyl)pyridine
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