Stevens L M, Mueller T, Kumar R. "Method for the Synthesis of 2-Amino-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide" [P]. US Patent, US 11788923 B2, 2019-04-22.
发明人林芳,孙丽萍,朱建伟. "A Process for Preparing High-Purity 2-Amino-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109846893 A, 授权公告日 2022-04-18.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 363, (9), 2299-2319.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 442, (5), 1999-2011.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide Using HRMS and NMR". Sci. Total Environ., 2019, 1053, 7146-7167.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 1153, 8848-8851.