发明人冯建国,韩伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110287889 A, 授权公告日 2023-03-04.
发明人张德明,冯建国,王建平. "Method for the Synthesis of (S)-tert-Butyl ((1-(2-aminopropanoyl)piperidin-4-yl)methyl)(ethyl)carbamate" [P]. 中国发明专利, 专利号 CN 109893464 B, 授权公告日 2017-10-03.
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