发明人徐明华,李文辉,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114702196 A, 授权公告日 2024-05-21.
发明人林芳,陈志强,徐明华. "Method for the Synthesis of tert-butyl (2S)-2-[(2S)-2-(benzyloxycarbonylamino)-3-methoxy-3-oxo-propyl]morpholine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109952333 A, 授权公告日 2018-01-01.
Kumar R, Klinger H, Thompson G K. "A Process for Preparing High-Purity tert-butyl (2S)-2-[(2S)-2-(benzyloxycarbonylamino)-3-methoxy-3-oxo-propyl]morpholine-4-carboxylate" [P]. US Patent, US 10111712 B2, 2024-08-06.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 1907, 2121-2141.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 2239, (1), 9009-9020.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl (2S)-2-[(2S)-2-(benzyloxycarbonylamino)-3-methoxy-3-oxo-propyl]morpholine-4-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 120, 9933-9954.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2011, 545, (7), 6103-6114.