Björnsson E, Sørensen M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3006052 A1, 2025-08-14.
Yamamoto T, Patel M V, Davis P L. "Method for the Synthesis of 4-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoic Acid" [P]. US Patent, US 10558404 B2, 2019-08-17.
发明人孙丽萍,杨光,罗永刚. "A Process for Preparing High-Purity 4-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoic Acid" [P]. 中国发明专利, 专利号 CN 114912307 A, 授权公告日 2015-04-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 2010, (9), 7008-7017.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 2283, (4), 5782-5792.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoic Acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 252, 8719-8742.