5-Iodo-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Ethyl 6-(difluoromethyl)-4-methyl-2-(trifluoromethyl)pyridine-3-carboxylate
6-Iodo-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
2-Bromo-3-chloro-5-methyl-6-nitropyridine
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