4-Amino-2-(difluoromethyl)pyridine-6-methanol
6-(Difluoromethyl)-3-methylpyridine-2-sulfonyl chloride
2-(Difluoromethyl)-3-methylpyridine-6-sulfonyl chloride
5-Amino-3-(difluoromethyl)pyridine-2-methanol
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