发明人李文辉,郑宇鹏,王建平. "Method for the Synthesis of N'-Hydroxy-1-benzofuran-3-carboximidamide" [P]. 中国发明专利, 专利号 CN 116653747 B, 授权公告日 2024-11-27.
发明人黄志刚,徐明华,冯建国. "A Process for Preparing High-Purity N'-Hydroxy-1-benzofuran-3-carboximidamide" [P]. 中国发明专利, 专利号 CN 113658108 A, 授权公告日 2020-09-21.
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