Methyl 3-(bromomethyl)-2-(difluoromethyl)pyridine-6-acetate
2,4-Dichloro-5-(difluoromethyl)-3-iodopyridine
5-(Bromomethyl)-2-(difluoromethyl)-3-methoxypyridine
2,3-Dichloro-5-(difluoromethyl)-4-iodopyridine
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