发明人徐明华,高志强,林芳. "Method for the Synthesis of 2-hydroxy-1-(4-methylpiperazin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115181721 B, 授权公告日 2022-12-26.
发明人钱学锋,冯建国,陈志强. "A Process for Preparing High-Purity 2-hydroxy-1-(4-methylpiperazin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112049844 A, 授权公告日 2022-01-05.
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