发明人林芳,罗永刚,李文辉. "Method for the Synthesis of (S)-2-Amino-N-ethyl-3-methyl-N-((S)-1-methyl-piperidin-3-yl)-butyramide" [P]. 中国发明专利, 专利号 CN 108872713 A, 授权公告日 2025-11-14.
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