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发明人何建平,胡光,刘建华. "Method for the Synthesis of Methyl (5-(((R)-2-amino-3-mercaptopropyl)amino)-[1,1'-biphenyl]-2-carbonyl)-L-leucinate" [P]. 中国发明专利, 专利号 CN 111068267 B, 授权公告日 2021-10-26.
发明人马晓峰,沈红梅,胡光. "A Process for Preparing High-Purity Methyl (5-(((R)-2-amino-3-mercaptopropyl)amino)-[1,1'-biphenyl]-2-carbonyl)-L-leucinate" [P]. 中国发明专利, 专利号 CN 116514597 B, 授权公告日 2023-12-21.
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