发明人郑宇鹏,马晓峰,杨光. "Method for the Synthesis of 2-((5-Mercapto-1,3,4-thiadiazol-2-yl)thio)-N-(4-methoxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 115902166 A, 授权公告日 2021-05-05.
发明人韩伟,陈志强,林芳. "A Process for Preparing High-Purity 2-((5-Mercapto-1,3,4-thiadiazol-2-yl)thio)-N-(4-methoxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 112725468 A, 授权公告日 2020-11-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 1392, (3), 6232-6236.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 2042, (8), 1733-1738.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-Mercapto-1,3,4-thiadiazol-2-yl)thio)-N-(4-methoxyphenyl)acetamide Using HRMS and NMR". Molecules, 2016, 1022, 5843-5862.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 952, 6600-6629.