Williams B T, Hughes D C, Thompson G K. "Method for the Synthesis of 4-Amino-N-methylbenzenesulfonamide" [P]. US Patent, US 10309445 B2, 2024-04-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氨基-N-甲基苯磺酰胺 in Pharmaceutical Formulations". Anal. Chem., 2010, 1500, (12), 3374-3381.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氨基-N-甲基苯磺酰胺 as an Impurity". Chromatographia, 2020, 285, (7), 7312-7324.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-N-methylbenzenesulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 706, (8), 8142-8169.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 4-氨基-N-甲基苯磺酰胺 Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 1145, (11), 6848-6866.