发明人韩伟,周伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114677864 A, 授权公告日 2022-03-25.
发明人何建平,林芳,沈红梅. "Method for the Synthesis of Benzyl (S)-4-bromo-2-((tert-butoxycarbonyl)amino)butanoate" [P]. 中国发明专利, 专利号 CN 112924247 B, 授权公告日 2019-10-02.
Sørensen M, Nielsen H, Mueller T C. "A Process for Preparing High-Purity Benzyl (S)-4-bromo-2-((tert-butoxycarbonyl)amino)butanoate" [P]. European Patent, EP 3781339 A1, 2021-11-23.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 889, 8051-8065.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 1237, (8), 7194-7220.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl (S)-4-bromo-2-((tert-butoxycarbonyl)amino)butanoate Using HRMS and NMR". J. Sep. Sci., 2012, 1687, (1), 100-103.