发明人朱建伟,周伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108365469 A, 授权公告日 2024-02-15.
O'Brien P Q, Park J H, Davis P L. "Method for the Synthesis of 1-(2,3-Dichlorobenzenesulfonyl)piperazine" [P]. US Patent, US 11696819 B2, 2019-03-05.
发明人林芳,罗永刚,李文辉. "A Process for Preparing High-Purity 1-(2,3-Dichlorobenzenesulfonyl)piperazine" [P]. 中国发明专利, 专利号 CN 117487643 A, 授权公告日 2021-12-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1862, 5594-5609.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 485, 4336-4354.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,3-Dichlorobenzenesulfonyl)piperazine Using HRMS and NMR". J. Chromatogr. A, 2017, 1087, (8), 2950-2973.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 2010, 8033-8053.