3-(Difluoromethyl)-5-iodopyridine-4-carbonyl chloride
3-Amino-4-(difluoromethyl)-2-methoxypyridine
2-(Difluoromethyl)-4-(fluoromethyl)-5-nitropyridine
6-Amino-3-(difluoromethyl)pyridine-2-acetonitrile
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