4-Bromo-5-(difluoromethyl)-3-iodopyridine-2-carboxylic acid
6-Bromo-3-(difluoromethyl)-2-methoxy-4-methylpyridine
2-Bromo-5-(difluoromethyl)-4-methoxy-3-methylpyridine
4-Bromo-3-(difluoromethyl)-2-iodopyridine-6-carboxylic acid
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