发明人王建平,孙丽萍,张德明. "一种3-氧代-4-(Cbz-氨基)丁酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 112175338 A, 授权公告日 2016-09-16.
发明人高志强,刘建华,李文辉. "Method for the Synthesis of Methyl 4-(Cbz-Amino)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 117798732 A, 授权公告日 2024-05-04.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氧代-4-(Cbz-氨基)丁酸甲酯 in Pharmaceutical Formulations". Anal. Methods, 2013, 328, 6896-6902.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氧代-4-(Cbz-氨基)丁酸甲酯 as an Impurity". Biomed. Chromatogr., 2010, 412, (10), 9573-9586.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(Cbz-Amino)-3-oxobutanoate Using HRMS and NMR". Anal. Chim. Acta, 2017, 1484, (5), 3429-3449.