发明人张德明,杨光,黄志刚. "一种司美格鲁肽杂质104(Fmoc-D-His-Aib)的合成方法" [P]. 中国发明专利, 专利号 CN 108132567 A, 授权公告日 2021-09-07.
Kowalski A, Björnsson E, Nielsen H. "Method for the Synthesis of Semaglutide impurity 104(Fmoc-D-His-Aib)" [P]. European Patent, EP 3755521 A1, 2018-05-10.
Davis P L, Johnson M A, Yamamoto T. "A Process for Preparing High-Purity Semaglutide impurity 104(Fmoc-D-His-Aib)" [P]. US Patent, US 10105610 B2, 2021-03-09.
参考文献 Literature
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