Methyl 2-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
3,6-Dibromo-4-nitro-2-(trifluoromethoxy)pyridine
2,5-Dibromo-3-nitro-4-(trifluoromethoxy)pyridine
2,4-Dibromo-3-nitro-5-(trifluoromethoxy)pyridine
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