发明人马晓峰,朱建伟,孙丽萍. "一种2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 111299344 A, 授权公告日 2024-07-01.
Schröder R, Jørgensen K, Björnsson E. "Method for the Synthesis of 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide" [P]. European Patent, EP 3473246 A1, 2018-11-28.
Nowak P, Björnsson E, Johansson L. "A Process for Preparing High-Purity 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide" [P]. European Patent, EP 3895295 A1, 2016-12-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide in Pharmaceutical Formulations". Talanta, 2012, 700, (8), 8614-8644.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide as an Impurity". Chemosphere, 2011, 971, 1684-1696.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide Using HRMS and NMR". Phytochemistry, 2015, 1123, (8), 6707-6719.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1273, (3), 8190-8218.