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