2-Iodo-3-methoxypyridine-4-sulfonyl chloride
2-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-5-methanol
2-Bromo-3-chloro-4-(difluoromethyl)-6-methylpyridine
4-(Chloromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine
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