发明人马晓峰,沈红梅,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117359012 A, 授权公告日 2018-06-18.
发明人赵玉洁,林芳,罗永刚. "Method for the Synthesis of (R)-5-(2-Aminoethyl)pyrrolidin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115518455 B, 授权公告日 2017-11-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 575, (9), 5165-5178.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1473, 6609-6639.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (R)-5-(2-Aminoethyl)pyrrolidin-2-one hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2010, 1718, 5804-5824.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 725, 1894-1913.