发明人胡光,赵玉洁,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112456558 A, 授权公告日 2023-02-06.
发明人刘建华,郑宇鹏,杨光. "Method for the Synthesis of (S)-2-((tert-Butoxycarbonyl)amino)-2-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 112170715 B, 授权公告日 2023-06-27.
发明人王建平,唐晓军,胡光. "A Process for Preparing High-Purity (S)-2-((tert-Butoxycarbonyl)amino)-2-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 113303463 B, 授权公告日 2018-04-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 2438, (11), 1320-1328.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1974, 5245-5248.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((tert-Butoxycarbonyl)amino)-2-phenylpropanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2016, 618, 9879-9883.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 861, (4), 4180-4194.