Methyl 2-(difluoromethyl)-4-iodo-3-(trifluoromethyl)pyridine-5-carboxylate
4-(Difluoromethyl)-5-methoxy-3-methylpyridine-2-methanol
4-(Difluoromethyl)-2-iodo-6-nitropyridine-3-sulfonamide
3-(Difluoromethyl)-5-methoxy-2-methylpyridine-4-methanol
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