Klinger H, Patel M V, Lee S K. "Method for the Synthesis of 4-Hydroxy-3,5-dimethoxybenzenesulfonamide" [P]. US Patent, US 9100293 B2, 2025-06-01.
发明人何建平,赵玉洁,林芳. "A Process for Preparing High-Purity 4-Hydroxy-3,5-dimethoxybenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117820425 A, 授权公告日 2017-12-19.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 2382, 5263-5269.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1677, 5245-5252.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-3,5-dimethoxybenzenesulfonamide Using HRMS and NMR". J. Sep. Sci., 2018, 1986, (11), 4129-4151.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 1552, (11), 6095-6118.