发明人韩伟,杨光,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113238888 A, 授权公告日 2016-05-17.
发明人周伟,韩伟,高志强. "Method for the Synthesis of 1-(2,4-Dimethylphenyl)-4-((4-fluorophenyl)sulfonyl)piperazine" [P]. 中国发明专利, 专利号 CN 108524406 B, 授权公告日 2015-08-27.
发明人杨光,刘建华,韩伟. "A Process for Preparing High-Purity 1-(2,4-Dimethylphenyl)-4-((4-fluorophenyl)sulfonyl)piperazine" [P]. 中国发明专利, 专利号 CN 113741733 A, 授权公告日 2020-07-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 1006, (11), 1-15.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 2298, 2273-2279.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-Dimethylphenyl)-4-((4-fluorophenyl)sulfonyl)piperazine Using HRMS and NMR". Talanta, 2015, 274, 9545-9554.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1191, (1), 4889-4907.