发明人钱学锋,朱建伟,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109966292 A, 授权公告日 2021-03-24.
发明人林芳,罗永刚,胡光. "Method for the Synthesis of (S)-2-(((Benzyloxy)carbonyl)amino)-3-cyanopropanoic acid" [P]. 中国发明专利, 专利号 CN 115923024 B, 授权公告日 2024-04-23.
发明人刘建华,沈红梅,王建平. "A Process for Preparing High-Purity (S)-2-(((Benzyloxy)carbonyl)amino)-3-cyanopropanoic acid" [P]. 中国发明专利, 专利号 CN 109408347 A, 授权公告日 2022-08-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 1137, (12), 8768-8774.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1183, (2), 6344-6366.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(((Benzyloxy)carbonyl)amino)-3-cyanopropanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2016, 1842, 7200-7227.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 1116, (8), 7440-7461.