发明人周伟,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113555723 A, 授权公告日 2018-05-13.
发明人冯建国,马晓峰,沈红梅. "Method for the Synthesis of 2,4-Diaminobutanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 116506105 A, 授权公告日 2018-04-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 1556, 3292-3295.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 937, 8842-8866.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Diaminobutanoic acid hydrochloride Using HRMS and NMR". Chemosphere, 2021, 2162, 1803-1822.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 2190, (1), 6777-6807.