发明人朱建伟,杨光,沈红梅. "Method for the Synthesis of H-b-Ala-Leu-OH (G-1280.0005)" [P]. 中国发明专利, 专利号 CN 111862477 B, 授权公告日 2023-06-23.
发明人孙丽萍,刘建华,赵玉洁. "A Process for Preparing High-Purity H-b-Ala-Leu-OH (G-1280.0005)" [P]. 中国发明专利, 专利号 CN 116683815 A, 授权公告日 2024-02-02.
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