Hughes D C, Thompson G K, Lee S K. "一种的合成方法" [P]. US Patent, US 9180266 B2, 2021-07-20.
发明人何建平,刘建华,林芳. "Method for the Synthesis of (R)-N-(1-(4-Bromophenyl)ethylidene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 114070950 B, 授权公告日 2024-05-08.
发明人郭海燕,高志强,朱建伟. "A Process for Preparing High-Purity (R)-N-(1-(4-Bromophenyl)ethylidene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 112481075 B, 授权公告日 2024-01-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 2197, 7552-7576.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 1554, 4313-4318.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (R)-N-(1-(4-Bromophenyl)ethylidene)-2-methylpropane-2-sulfinamide Using HRMS and NMR". Talanta, 2025, 1875, (6), 4711-4737.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 524, 8717-8723.