发明人李文辉,高志强,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112024967 A, 授权公告日 2018-10-05.
发明人杨光,冯建国,黄志刚. "Method for the Synthesis of Ethyl (2r)-2-aminobutanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 111669613 A, 授权公告日 2022-08-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 2111, 9741-9747.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 513, 4212-4236.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (2r)-2-aminobutanoate hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2019, 496, 9340-9369.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 485, 9851-9871.