发明人朱建伟,李文辉,林芳. "Method for the Synthesis of 1-(Methylsulfonyl)-2-(thiophen-2-yl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 109681097 A, 授权公告日 2015-11-10.
发明人林芳,黄志刚,罗永刚. "A Process for Preparing High-Purity 1-(Methylsulfonyl)-2-(thiophen-2-yl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 108517569 B, 授权公告日 2017-05-15.
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". Chromatographia, 2015, 2340, 2129-2136.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1562, 7734-7752.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Methylsulfonyl)-2-(thiophen-2-yl)pyrrolidine Using HRMS and NMR". J. Sep. Sci., 2015, 1186, 2039-2050.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 1773, (12), 4336-4364.