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