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发明人林芳,罗永刚,张德明. "Method for the Synthesis of 1-(3-Amino-2-hydroxypropyl)pyrrolidin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 108797957 B, 授权公告日 2021-11-16.
发明人王建平,罗永刚,孙丽萍. "A Process for Preparing High-Purity 1-(3-Amino-2-hydroxypropyl)pyrrolidin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110403485 A, 授权公告日 2024-06-07.
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