Methyl 3-(difluoromethyl)-2-methylpyridine-6-acetate
2-(Difluoromethyl)-4-methylpyridine-6-sulfonamide
5-(Difluoromethyl)-4-methylpyridine-2-sulfonyl chloride
2-(Difluoromethyl)-4-methylpyridine-6-sulfonyl chloride
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