3-(Difluoromethyl)-2-iodo-4-(trifluoromethyl)pyridine-5-carboxaldehyde
3-(Difluoromethyl)-5-iodo-6-nitropyridine-2-carbonyl chloride
4-(Difluoromethyl)-2-iodo-3-nitropyridine-5-sulfonamide
2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-sulfonamide
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