3-Bromo-6-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine
4-Bromo-5-nitro-3-(trifluoromethoxy)pyridine-2-methanol
6-Bromo-3-(difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine
4-Bromo-3-(chloromethyl)-2-iodo-5-(trifluoromethoxy)pyridine
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