3-Bromo-4-(bromomethyl)-2-(difluoromethyl)-5-(trifluoromethyl)pyridine
2-Chloro-3-(difluoromethyl)-6-fluoro-5-iodopyridine
3-Bromo-2-(bromomethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
2-Chloro-3-(difluoromethyl)-5-fluoro-6-iodopyridine
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