发明人刘建华,王建平,何建平. "Method for the Synthesis of Methyl 5-Bromo-4-methoxypyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114359706 A, 授权公告日 2024-08-17.
发明人刘建华,赵玉洁,张德明. "A Process for Preparing High-Purity Methyl 5-Bromo-4-methoxypyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115521112 B, 授权公告日 2015-01-28.
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