发明人郭海燕,李文辉,王建平. "Method for the Synthesis of H-Met-Trp-OH" [P]. 中国发明专利, 专利号 CN 111503951 B, 授权公告日 2020-12-23.
发明人黄志刚,韩伟,罗永刚. "A Process for Preparing High-Purity H-Met-Trp-OH" [P]. 中国发明专利, 专利号 CN 117581909 A, 授权公告日 2022-02-05.
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