Methyl 4-(difluoromethyl)-6-iodo-3-methoxypyridine-2-carboxylate
2-(Difluoromethyl)-6-iodo-3-nitropyridine-4-sulfonyl chloride
2-(Difluoromethyl)-5-iodo-3-nitropyridine-4-sulfonyl chloride
3-(Difluoromethyl)-5-iodo-4-methoxypyridine-2-acetic acid
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