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