2-Bromo-3-(bromomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine
3-Bromo-2-(difluoromethyl)-5-methoxy-6-nitropyridine
3-Bromo-2-(difluoromethyl)-4-methoxy-6-nitropyridine
2-Bromo-3-(bromomethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine
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