Mueller T C, Johansson L, Nowak P. "一种1-苯磺酰基哌嗪的合成方法" [P]. European Patent, EP 3328889 A1, 2019-03-16.
发明人孙丽萍,马晓峰,高志强. "Method for the Synthesis of 1-(Phenylsulfonyl)piperazine" [P]. 中国发明专利, 专利号 CN 114807546 A, 授权公告日 2020-01-12.
发明人周伟,马晓峰,李文辉. "A Process for Preparing High-Purity 1-(Phenylsulfonyl)piperazine" [P]. 中国发明专利, 专利号 CN 117998042 A, 授权公告日 2015-02-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1-苯磺酰基哌嗪 in Pharmaceutical Formulations". Chromatographia, 2022, 748, 3926-3938.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-苯磺酰基哌嗪 as an Impurity". Sci. Total Environ., 2019, 1702, (2), 9166-9171.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Phenylsulfonyl)piperazine Using HRMS and NMR". Biomed. Chromatogr., 2019, 2406, (3), 3659-3684.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 1-苯磺酰基哌嗪 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 941, (5), 3707-3713.