发明人高志强,张德明,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109115042 A, 授权公告日 2023-01-17.
发明人林芳,郑宇鹏,马晓峰. "Method for the Synthesis of 2-(4-((2,6-Difluorophenyl)sulfonyl)piperazin-1-yl)-4-(thiophen-3-yl)thiazole" [P]. 中国发明专利, 专利号 CN 116164850 A, 授权公告日 2020-05-22.
发明人刘建华,杨光,孙丽萍. "A Process for Preparing High-Purity 2-(4-((2,6-Difluorophenyl)sulfonyl)piperazin-1-yl)-4-(thiophen-3-yl)thiazole" [P]. 中国发明专利, 专利号 CN 115940548 B, 授权公告日 2021-08-12.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 2201, (4), 9973-10000.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1716, (6), 3661-3667.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-((2,6-Difluorophenyl)sulfonyl)piperazin-1-yl)-4-(thiophen-3-yl)thiazole Using HRMS and NMR". Sci. Total Environ., 2013, 2266, (9), 203-219.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 297, 3292-3296.