O'Brien P Q, Park J H, Fischer A B. "一种的合成方法" [P]. US Patent, US 10590082 B2, 2024-09-22.
发明人钱学锋,高志强,周伟. "Method for the Synthesis of 3-Amino-5-bromobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109189103 A, 授权公告日 2025-06-19.
发明人马晓峰,郭海燕,冯建国. "A Process for Preparing High-Purity 3-Amino-5-bromobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117859543 B, 授权公告日 2024-03-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 1491, (1), 1615-1620.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 2050, 4092-4095.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-5-bromobenzene-1-sulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 642, (5), 2063-2074.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 1649, (6), 9391-9394.