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发明人黄志刚,王建平,沈红梅. "A Process for Preparing High-Purity 1-Cyclopentyl-4-((methylamino)methyl)pyrrolidin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 114514249 A, 授权公告日 2024-10-16.
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