Sørensen M, Lefèvre J P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3053811 A1, 2017-08-21.
Nowak P, Kowalski A, Nielsen H. "Method for the Synthesis of 4-[1-(methylamino)ethyl]benzene-1-sulfonamide" [P]. European Patent, EP 3490225 A1, 2020-11-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1065, 3063-3076.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 970, (8), 1591-1598.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-[1-(methylamino)ethyl]benzene-1-sulfonamide Using HRMS and NMR". Chemosphere, 2020, 277, (8), 5338-5358.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 2082, 5382-5403.