Mueller T, Fischer A B, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9651524 B2, 2020-06-15.
发明人胡光,徐明华,冯建国. "Method for the Synthesis of 4-Bromo-5-chloro-2-fluorobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 115038331 B, 授权公告日 2021-09-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 992, 2267-2297.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2015, 2359, 1794-1810.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-chloro-2-fluorobenzenesulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 643, 9759-9763.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 2101, (8), 629-641.