发明人黄志刚,张德明,赵玉洁. "Method for the Synthesis of 2-Chloro-1-(4-((2,3-dihydrobenzofuran-5-yl)methyl)piperazin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111960079 B, 授权公告日 2023-10-27.
发明人杨光,钱学锋,沈红梅. "A Process for Preparing High-Purity 2-Chloro-1-(4-((2,3-dihydrobenzofuran-5-yl)methyl)piperazin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110535829 B, 授权公告日 2019-03-28.
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