发明人刘建华,韩伟,王建平. "Method for the Synthesis of 3-Bromo-N-butylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 115385451 B, 授权公告日 2017-09-17.
发明人胡光,罗永刚,高志强. "A Process for Preparing High-Purity 3-Bromo-N-butylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108345887 B, 授权公告日 2016-12-15.
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". Rapid Commun. Mass Spectrom., 2025, 669, 7820-7847.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 1417, (6), 8549-8567.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-N-butylbenzenesulfonamide Using HRMS and NMR". J. Chromatogr. A, 2013, 2106, (9), 6538-6559.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 2323, (12), 1671-1683.