Ethyl 2-bromo-5-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-4-(chloromethyl)-5-iodo-3-(trifluoromethoxy)pyridine
6-Bromo-3-fluoro-4-(trifluoromethoxy)pyridine-2-sulfonamide
3-Bromo-6-methyl-2-(trifluoromethoxy)pyridine-5-acetic acid
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