2,4-Dichloro-5-(difluoromethyl)-3-iodopyridine
5-(Bromomethyl)-2-(difluoromethyl)-3-methoxypyridine
2,3-Dichloro-5-(difluoromethyl)-4-iodopyridine
5-(Difluoromethyl)-4-(trifluoromethyl)pyridine-2-sulfonamide
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