2-(Difluoromethyl)-3-methylpyridine-6-sulfonamide
3-Amino-2-(difluoromethyl)pyridine-6-carboxaldehyde
3-(Difluoromethyl)-6-methylpyridine-2-sulfonyl chloride
6-Amino-2-(difluoromethyl)pyridine-3-carboxaldehyde
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