Williams B T, Klinger H, Chen K W. "一种的合成方法" [P]. US Patent, US 11741811 B2, 2025-03-26.
发明人高志强,朱建伟,杨光. "Method for the Synthesis of 4,4'-Sulfonylbis(1,2-dimethylbenzene)" [P]. 中国发明专利, 专利号 CN 114329632 A, 授权公告日 2024-06-26.
发明人陈志强,冯建国,郭海燕. "A Process for Preparing High-Purity 4,4'-Sulfonylbis(1,2-dimethylbenzene)" [P]. 中国发明专利, 专利号 CN 114339821 A, 授权公告日 2015-10-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 153, 4295-4310.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 125, (4), 3924-3927.