4-(Difluoromethyl)-2-methoxypyridine-5-sulfonamide
4-(Difluoromethyl)-2-(trifluoromethyl)pyridine-6-carbonyl chloride
2-(Difluoromethyl)-6-methoxypyridine-4-carboxaldehyde
2-(Difluoromethyl)-5-methoxypyridine-4-carboxaldehyde
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