4-Chloro-2-methyl-3-nitro-6-(trifluoromethoxy)pyridine
5-(Difluoromethyl)-2-iodo-3-methylpyridine
5-Bromo-2-methyl-4-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-Bromo-6-(chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
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