发明人黄志刚,沈红梅,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112125632 A, 授权公告日 2021-07-01.
发明人郑宇鹏,高志强,陈志强. "Method for the Synthesis of (R)-2-(((R)-tert-butylsulfinyl)amino)-2-(2-fluoro-5-nitrophenyl)-N-(4-methoxybenzyl)-N-methylpropane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 112435063 A, 授权公告日 2025-06-18.
发明人何建平,林芳,杨光. "A Process for Preparing High-Purity (R)-2-(((R)-tert-butylsulfinyl)amino)-2-(2-fluoro-5-nitrophenyl)-N-(4-methoxybenzyl)-N-methylpropane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116845239 B, 授权公告日 2016-04-19.
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". Anal. Chim. Acta, 2025, 2429, (12), 1076-1100.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 177, (12), 7524-7543.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-(((R)-tert-butylsulfinyl)amino)-2-(2-fluoro-5-nitrophenyl)-N-(4-methoxybenzyl)-N-methylpropane-1-sulfonamide Using HRMS and NMR". J. Chromatogr. A, 2015, 1325, 8182-8199.