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