发明人郑宇鹏,林芳,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116739836 A, 授权公告日 2017-01-02.
发明人沈红梅,高志强,钱学锋. "Method for the Synthesis of 2-[(2,5-dioxo-1-phenylpyrrolidin-3-yl)sulfanyl]acetic acid" [P]. 中国发明专利, 专利号 CN 117780894 A, 授权公告日 2019-03-24.
发明人陈志强,徐明华,张德明. "A Process for Preparing High-Purity 2-[(2,5-dioxo-1-phenylpyrrolidin-3-yl)sulfanyl]acetic acid" [P]. 中国发明专利, 专利号 CN 112638338 B, 授权公告日 2019-06-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 1247, (2), 8019-8035.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 2410, (11), 5276-5305.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(2,5-dioxo-1-phenylpyrrolidin-3-yl)sulfanyl]acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2014, 2092, 1615-1630.