Williams B T, Schröder R, Johnson M A. "Method for the Synthesis of 2-Chloro-3-methyl-5-nitrobenzenesulfonamide" [P]. US Patent, US 10128663 B2, 2015-05-16.
发明人徐明华,韩伟,黄志刚. "A Process for Preparing High-Purity 2-Chloro-3-methyl-5-nitrobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112983091 A, 授权公告日 2024-12-17.
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". Talanta, 2015, 1526, (2), 3327-3344.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 600, 3120-3134.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-3-methyl-5-nitrobenzenesulfonamide Using HRMS and NMR". J. Chromatogr. A, 2013, 242, 4386-4414.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1012, 4197-4224.