发明人朱建伟,马晓峰,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109758078 A, 授权公告日 2024-06-05.
发明人朱建伟,唐晓军,李文辉. "Method for the Synthesis of 2-Bromo-5-fluorobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 114306796 B, 授权公告日 2024-03-20.
发明人黄志刚,沈红梅,孙丽萍. "A Process for Preparing High-Purity 2-Bromo-5-fluorobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109136441 A, 授权公告日 2020-10-03.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 2021, (12), 2359-2382.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 1970, 2197-2217.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-fluorobenzene-1-sulfonamide Using HRMS and NMR". Anal. Methods, 2014, 687, (8), 9621-9635.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 968, 1957-1966.