发明人沈红梅,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115249797 A, 授权公告日 2022-03-18.
Park J H, Mueller T, Thompson G K. "Method for the Synthesis of Ethyl (R)-2-amino-3-(4-nitrophenyl)propanoate" [P]. US Patent, US 9448420 B2, 2020-03-02.
发明人杨光,罗永刚,李文辉. "A Process for Preparing High-Purity Ethyl (R)-2-amino-3-(4-nitrophenyl)propanoate" [P]. 中国发明专利, 专利号 CN 114459994 A, 授权公告日 2023-08-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 304, 242-266.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1599, (4), 6100-6113.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (R)-2-amino-3-(4-nitrophenyl)propanoate Using HRMS and NMR". Chromatographia, 2012, 1553, 1670-1697.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 146, 9926-9945.