Kowalski A, Björnsson E, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3301816 A1, 2019-01-21.
Thompson G K, Brown S R, Roberts E F. "Method for the Synthesis of Methyl (S)-3-(((benzyloxy)carbonyl)amino)butanoate" [P]. US Patent, US 11023137 B2, 2020-03-23.
发明人刘建华,黄志刚,周伟. "A Process for Preparing High-Purity Methyl (S)-3-(((benzyloxy)carbonyl)amino)butanoate" [P]. 中国发明专利, 专利号 CN 108371999 A, 授权公告日 2015-05-02.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1795, (6), 8982-9008.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 580, 4012-4028.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (S)-3-(((benzyloxy)carbonyl)amino)butanoate Using HRMS and NMR". Food Chem., 2013, 937, (3), 3971-3977.