4-(Aminomethyl)-5-(difluoromethyl)pyridine-2-methanol
4-(Difluoromethyl)-5-methoxypyridine-2-sulfonyl chloride
3-(Difluoromethyl)-4-methylpyridine-5-carboxaldehyde
4-(Difluoromethyl)-2-methoxypyridine-6-sulfonyl chloride
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