2-Chloro-5-(difluoromethyl)-6-iodo-3-(trifluoromethyl)pyridine
3-Bromo-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetic acid
3-Chloro-5-(difluoromethyl)-4-iodopyridine-2-methanol
6-Chloro-4-(difluoromethyl)-3-methylpyridine-2-methanol
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