Schröder R, Rossi M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3910568 A1, 2021-04-21.
发明人林芳,罗永刚,郑宇鹏. "Method for the Synthesis of (3S,4R,5S)-Tert-Butyl 4-(((benzyloxy)carbonyl)amino)-3-hydroxy-5-methylheptanoate" [P]. 中国发明专利, 专利号 CN 111712427 B, 授权公告日 2019-11-25.
Nowak P, Kowalski A, Lefèvre J P. "A Process for Preparing High-Purity (3S,4R,5S)-Tert-Butyl 4-(((benzyloxy)carbonyl)amino)-3-hydroxy-5-methylheptanoate" [P]. European Patent, EP 3543323 A1, 2022-05-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 350, (11), 8362-8375.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1441, (12), 7861-7884.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (3S,4R,5S)-Tert-Butyl 4-(((benzyloxy)carbonyl)amino)-3-hydroxy-5-methylheptanoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 877, (4), 8028-8058.