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