发明人张德明,刘建华,钱学锋. "一种(R)-2-((R)-2-乙酰氨基丙酰胺基)丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 111493300 A, 授权公告日 2022-01-09.
发明人李文辉,王建平,黄志刚. "Method for the Synthesis of (R)-2-((R)-2-Acetamidopropanamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 116321868 A, 授权公告日 2018-01-01.
发明人钱学锋,杨光,赵玉洁. "A Process for Preparing High-Purity (R)-2-((R)-2-Acetamidopropanamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 115674718 B, 授权公告日 2018-02-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-2-((R)-2-乙酰氨基丙酰胺基)丙酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1004, (6), 3846-3854.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-((R)-2-乙酰氨基丙酰胺基)丙酸 as an Impurity". Sci. Total Environ., 2021, 2266, 9207-9230.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((R)-2-Acetamidopropanamido)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2012, 2325, (8), 2938-2968.