3-Cyano-2,4-dibromo-5-(difluoromethyl)pyridine
2,3-Dibromo-4-(difluoromethyl)-5-methylpyridine
3,4-Diamino-2-(difluoromethyl)pyridine-6-methanol
3,5-Dibromo-2-(difluoromethyl)-4-methoxypyridine
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