发明人马晓峰,周伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110160916 A, 授权公告日 2015-01-01.
发明人何建平,李文辉,林芳. "Method for the Synthesis of 5-Chloro-4-{[(4-chlorophenyl)sulfanyl]methyl}-1,2,3-thiadiazole" [P]. 中国发明专利, 专利号 CN 109287975 A, 授权公告日 2022-06-25.
发明人周伟,沈红梅,朱建伟. "A Process for Preparing High-Purity 5-Chloro-4-{[(4-chlorophenyl)sulfanyl]methyl}-1,2,3-thiadiazole" [P]. 中国发明专利, 专利号 CN 115632675 B, 授权公告日 2018-02-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 2154, (2), 7107-7130.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 2155, (5), 9983-10007.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-4-{[(4-chlorophenyl)sulfanyl]methyl}-1,2,3-thiadiazole Using HRMS and NMR". Anal. Methods, 2017, 2115, (7), 1394-1406.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 596, 8003-8021.