Hughes D C, Johnson M A, Patel M V. "一种的合成方法" [P]. US Patent, US 10180525 B2, 2017-10-27.
发明人冯建国,孙丽萍,朱建伟. "Method for the Synthesis of 4-Chloro-N-(2-(4-((4-chlorophenyl)sulfonyl)piperazin-1-yl)ethyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114058970 A, 授权公告日 2020-09-15.
发明人黄志刚,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity 4-Chloro-N-(2-(4-((4-chlorophenyl)sulfonyl)piperazin-1-yl)ethyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109579932 B, 授权公告日 2022-03-16.
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". Sci. Total Environ., 2014, 2391, (3), 2467-2476.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1868, 2858-2877.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-N-(2-(4-((4-chlorophenyl)sulfonyl)piperazin-1-yl)ethyl)benzenesulfonamide Using HRMS and NMR". Phytochemistry, 2023, 629, (3), 394-422.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 483, (12), 7154-7159.