2-Bromo-6-(difluoromethyl)-3-iodo-4-methylpyridine
2-(Aminomethyl)-3-bromo-6-(difluoromethyl)-4-methoxypyridine
3-Bromo-6-(difluoromethyl)-4-iodo-2-methoxypyridine
4-Bromo-2-(difluoromethyl)-6-methoxy-3-nitropyridine
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