发明人孙丽萍,高志强,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108033769 A, 授权公告日 2019-08-12.
发明人郑宇鹏,张德明,马晓峰. "Method for the Synthesis of tert-Butyl 2-(2-(methylthio)pyridin-3-yl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111426404 B, 授权公告日 2024-10-10.
发明人郑宇鹏,周伟,林芳. "A Process for Preparing High-Purity tert-Butyl 2-(2-(methylthio)pyridin-3-yl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116095832 B, 授权公告日 2017-07-19.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 920, (12), 586-608.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1196, 4710-4740.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-(2-(methylthio)pyridin-3-yl)pyrrolidine-1-carboxylate Using HRMS and NMR". Chromatographia, 2024, 2312, (11), 7420-7435.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 2088, 9109-9120.