Methyl 4-bromo-2-(difluoromethyl)-5-iodopyridine-3-carboxylate
4-Bromo-2-(difluoromethyl)-3-hydroxypyridine-6-carbonyl chloride
2-Bromo-6-(difluoromethyl)-4-fluoropyridine-3-carboxaldehyde
2-Bromo-6-(difluoromethyl)-3-fluoropyridine-4-carboxaldehyde
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