发明人周伟,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111738123 A, 授权公告日 2019-09-12.
发明人李文辉,钱学锋,林芳. "Method for the Synthesis of (S)-1-(2-Aminoethyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113838298 A, 授权公告日 2024-08-15.
发明人郑宇鹏,徐明华,唐晓军. "A Process for Preparing High-Purity (S)-1-(2-Aminoethyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117943904 A, 授权公告日 2020-11-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 2311, 9243-9248.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 934, (9), 9319-9344.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (S)-1-(2-Aminoethyl)pyrrolidine-2-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2021, 308, 8393-8411.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 187, (8), 1687-1697.