Methyl 6-bromo-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate
2-Bromo-6-fluoro-4-methyl-3-(trifluoromethoxy)pyridine
6-Bromo-4-chloro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
5-Bromo-4-chloro-3-nitro-2-(trifluoromethoxy)pyridine
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