3-Bromo-2-(difluoromethyl)-6-iodo-4-(trifluoromethyl)pyridine
4-Bromo-6-(difluoromethyl)-2-methoxypyridine-3-carboxylic acid
2-Bromo-3-(difluoromethyl)-4-iodo-6-(trifluoromethyl)pyridine
5-Bromo-4-(difluoromethyl)-2-methoxypyridine-3-carboxylic acid
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