Johansson L, Mueller T C, Rossi M. "一种的合成方法" [P]. European Patent, EP 3743180 A1, 2016-10-05.
发明人韩伟,杨光,郑宇鹏. "Method for the Synthesis of Tert-butyl (3S,4R)-4-(((S)-1-phenylethyl)amino)tetrahydrofuran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110905912 A, 授权公告日 2022-08-16.
发明人刘建华,杨光,沈红梅. "A Process for Preparing High-Purity Tert-butyl (3S,4R)-4-(((S)-1-phenylethyl)amino)tetrahydrofuran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108261883 B, 授权公告日 2025-04-03.
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". Biomed. Chromatogr., 2012, 311, (11), 3443-3469.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1502, 3855-3885.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (3S,4R)-4-(((S)-1-phenylethyl)amino)tetrahydrofuran-3-carboxylate Using HRMS and NMR". Talanta, 2014, 1136, (6), 7704-7722.