5-Bromo-2-(difluoromethyl)-3-iodo-4-methoxypyridine
Ethyl 4-bromo-6-(difluoromethyl)-3-hydroxypyridine-2-carboxylate
4-Bromo-3-(difluoromethyl)-6-iodo-2-methoxypyridine
Ethyl 3-bromo-4-(difluoromethyl)-5-methylpyridine-2-acetate
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