发明人王建平,林芳,胡光. "Method for the Synthesis of 3-Amino-1-(2-morpholinoethyl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 114132731 B, 授权公告日 2025-06-12.
发明人罗永刚,郑宇鹏,林芳. "A Process for Preparing High-Purity 3-Amino-1-(2-morpholinoethyl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 110133342 A, 授权公告日 2020-08-18.
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