发明人郑宇鹏,唐晓军,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109850589 A, 授权公告日 2016-09-16.
发明人郑宇鹏,沈红梅,孙丽萍. "Method for the Synthesis of (S)-(5-Oxopyrrolidin-2-yl)methyl methanesulfonate" [P]. 中国发明专利, 专利号 CN 115317468 B, 授权公告日 2015-08-08.
发明人刘建华,沈红梅,赵玉洁. "A Process for Preparing High-Purity (S)-(5-Oxopyrrolidin-2-yl)methyl methanesulfonate" [P]. 中国发明专利, 专利号 CN 115637851 B, 授权公告日 2019-05-10.
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". Anal. Chim. Acta, 2015, 1993, 6260-6277.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 208, 6423-6427.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-(5-Oxopyrrolidin-2-yl)methyl methanesulfonate Using HRMS and NMR". Biomed. Chromatogr., 2016, 1786, (2), 7044-7061.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 2140, (1), 6473-6484.