发明人黄志刚,周伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117213419 A, 授权公告日 2018-07-01.
发明人郭海燕,孙丽萍,何建平. "Method for the Synthesis of (S)-2-Acetamido-N-((S)-1-amino-3-(5-hydroxy-1H-indol-3-yl)-1-oxopropan-2-yl)-3-(5-hydroxy-1H-indol-3-yl)propanamide" [P]. 中国发明专利, 专利号 CN 110571374 B, 授权公告日 2025-07-02.
发明人罗永刚,高志强,陈志强. "A Process for Preparing High-Purity (S)-2-Acetamido-N-((S)-1-amino-3-(5-hydroxy-1H-indol-3-yl)-1-oxopropan-2-yl)-3-(5-hydroxy-1H-indol-3-yl)propanamide" [P]. 中国发明专利, 专利号 CN 111461869 B, 授权公告日 2018-09-02.
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