发明人唐晓军,郑宇鹏,林芳. "Method for the Synthesis of (S)-2-((Diphenylphosphoryl)(methyl)amino)-4-(methylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 111953845 A, 授权公告日 2016-04-25.
发明人王建平,唐晓军,黄志刚. "A Process for Preparing High-Purity (S)-2-((Diphenylphosphoryl)(methyl)amino)-4-(methylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 113691845 A, 授权公告日 2021-07-19.
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