Nowak P, Sørensen M, Johansson L. "一种的合成方法" [P]. European Patent, EP 3313354 A1, 2019-02-05.
发明人孙丽萍,李文辉,黄志刚. "Method for the Synthesis of (S)-4-(2-(methylthio)ethyl)oxazolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 116372350 B, 授权公告日 2020-02-12.
发明人林芳,王建平,胡光. "A Process for Preparing High-Purity (S)-4-(2-(methylthio)ethyl)oxazolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 114313282 A, 授权公告日 2022-01-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 991, 573-583.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 629, (6), 5793-5799.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(2-(methylthio)ethyl)oxazolidine-2,5-dione Using HRMS and NMR". Biomed. Chromatogr., 2024, 1909, (1), 9821-9826.