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发明人刘建华,何建平,张德明. "A Process for Preparing High-Purity 3-{[(1-methyl-1H-pyrrol-3-yl)methyl]amino}benzoic acid" [P]. 中国发明专利, 专利号 CN 117410009 A, 授权公告日 2025-12-08.
参考文献 Literature
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