Williams B T, Lee S K, Patel M V. "一种的合成方法" [P]. US Patent, US 9095953 B2, 2019-08-11.
发明人张德明,林芳,孙丽萍. "Method for the Synthesis of (R)-3-(5-bromo-2-chlorophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 117686569 B, 授权公告日 2020-09-15.
发明人马晓峰,朱建伟,高志强. "A Process for Preparing High-Purity (R)-3-(5-bromo-2-chlorophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 111218933 A, 授权公告日 2020-03-23.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 2037, (3), 2323-2343.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 471, 9542-9562.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-(5-bromo-2-chlorophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2022, 349, 9107-9117.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 466, (7), 1435-1442.