发明人罗永刚,冯建国,李文辉. "一种3-[4-氧代-4-(噻吩-2-基)丁酰胺基]丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 116465821 A, 授权公告日 2023-05-28.
Patel M V, Thompson G K, Lee S K. "Method for the Synthesis of 3-[4-oxo-4-(thiophen-2-yl)butanamido]propanoic acid" [P]. US Patent, US 9915588 B2, 2024-02-21.
发明人赵玉洁,杨光,高志强. "A Process for Preparing High-Purity 3-[4-oxo-4-(thiophen-2-yl)butanamido]propanoic acid" [P]. 中国发明专利, 专利号 CN 113024633 A, 授权公告日 2016-08-23.
参考文献 Literature
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