发明人朱建伟,韩伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111873228 A, 授权公告日 2021-03-04.
Hughes D C, O'Brien P Q, Mueller T. "Method for the Synthesis of S-(2-Oxo-2-(1H-pyrrol-2-yl)ethyl) ethanethioate" [P]. US Patent, US 10372058 B2, 2025-11-07.
发明人朱建伟,陈志强,周伟. "A Process for Preparing High-Purity S-(2-Oxo-2-(1H-pyrrol-2-yl)ethyl) ethanethioate" [P]. 中国发明专利, 专利号 CN 115945631 B, 授权公告日 2016-03-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1862, (12), 4544-4567.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1752, 2686-2694.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of S-(2-Oxo-2-(1H-pyrrol-2-yl)ethyl) ethanethioate Using HRMS and NMR". Biomed. Chromatogr., 2014, 2037, 1669-1698.