5-(Difluoromethyl)-2-iodo-3-methyl-6-nitropyridine
4-(Difluoromethyl)-2-iodo-3-methyl-6-nitropyridine
4-(Bromomethyl)-2-(difluoromethyl)-5-iodo-3-methylpyridine
3-(Difluoromethyl)-5-iodo-4-methyl-2-(trifluoromethyl)pyridine
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