Park J H, Hughes D C, Schröder R. "一种的合成方法" [P]. US Patent, US 9749226 B2, 2020-05-13.
发明人罗永刚,黄志刚,高志强. "Method for the Synthesis of 5-Bromo-N-isobutylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 108978251 B, 授权公告日 2017-07-26.
发明人周伟,沈红梅,马晓峰. "A Process for Preparing High-Purity 5-Bromo-N-isobutylpyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 109997139 B, 授权公告日 2022-02-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 1938, 7859-7878.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 575, (3), 4056-4065.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-isobutylpyridine-3-sulfonamide Using HRMS and NMR". Environ. Sci. Technol., 2016, 485, (3), 3050-3067.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 2121, (3), 2293-2315.